{"id":1264,"date":"2022-08-08T16:11:10","date_gmt":"2022-08-08T08:11:10","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?page_id=1264"},"modified":"2025-08-19T18:37:16","modified_gmt":"2025-08-19T10:37:16","slug":"valve-type-and-valve-code","status":"publish","type":"page","link":"https:\/\/raymonvalve.com\/pt\/valve-type-and-valve-code\/","title":{"rendered":"Valve type and valve code"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1264\" class=\"elementor elementor-1264\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67b58b5 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"67b58b5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3d178fce\" data-id=\"3d178fce\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b31cf36 elementor-widget elementor-widget-heading\" data-id=\"7b31cf36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Valve type and valve code<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c4edb5f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3c4edb5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29063b8 elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"29063b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-breadcrumb.default\">\n\t\t\t\t\t<nav class=\"woocommerce-breadcrumb\" aria-label=\"Breadcrumb\">In\u00edcio<\/nav>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a0e7fc5 elementor-section-content-middle elementor-reverse-mobile elementor-reverse-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a0e7fc5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-20ce91a2\" data-id=\"20ce91a2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7499e4b4 elementor-widget elementor-widget-heading\" data-id=\"7499e4b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Valve type and valve code<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46c9fe01 elementor-widget elementor-widget-text-editor\" data-id=\"46c9fe01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Why choose Raymon Valves? Because we manufacture the most complete range of industrial valve types, do not miss Raymon. Tell us your questions and we can deliver the perfect answer. We are the best <a href=\"https:\/\/raymonvalve.com\/valve-solutions\/\"><u>valve solution<\/u><\/a> supplier! Our valve code is compiled according to\u00a0<a style=\"background-color: #ffffff;\" href=\"https:\/\/raymonvalve.com\/valve-type-and-valve-code\/?elementor-preview=1264&amp;ver=1663916798#bianzhifanfa\" target=\"_blank\" rel=\"noopener\"><u>JB\/T 308-2004<\/u><\/a>\u00a0valve model, if you have any questions, you can click to view this article!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-188ab737 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"188ab737\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xl\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Inquiry 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class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-21be17bf elementor-grid-4 elementor-grid-tablet-3 elementor-grid-mobile-2 elementor-products-grid elementor-wc-products elementor-show-pagination-border-yes elementor-widget elementor-widget-woocommerce-products\" data-id=\"21be17bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-products.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"woocommerce columns-4 \"><div class=\"woocommerce-notices-wrapper\"><\/div><ul class=\"products elementor-grid columns-4\">\n<li class=\"desktop-align-left tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-gallery-with-no-image ast-product-tabs-layout-horizontal ast-qv-on-image product type-product post-12720 status-publish first instock product_cat-ball-valves product_cat-floating-ball-valve product_cat-metal-seated-ball-valve product_tag-abrasion-resistant-ball-valve product_tag-floating-ball-valve product_tag-floating-metal-seated-ball-valve product_tag-hard-seated-ball-valve product_tag-high-temperature-ball-valve product_tag-industrial-ball-valve product_tag-metal-seated-ball-valve product_tag-severe-service-ball-valve product_tag-slurry-ball-valve product_tag-steam-ball-valve has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/raymonvalve.com\/pt\/produto\/floating-metal-seated-ball-valve\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/9898-300x200.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Floating Metal Seated Ball Valve with flanged ends\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/9898-300x200.png 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/9898-1024x683.png 1024w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/9898-768x512.png 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/9898-600x400.png 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/9898.png 1536w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"\"><h2 class=\"woocommerce-loop-product__title\">Floating Metal Seated Ball Valve<\/h2>\n<\/a><a href=\"https:\/\/raymonvalve.com\/pt\/produto\/floating-metal-seated-ball-valve\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12720\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"12720\" data-product_sku=\"RM-BV-FLOAT-METAL\" aria-label=\"Leia mais sobre &ldquo;Floating Metal Seated Ball Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Leia mais<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12720\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"desktop-align-left tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-gallery-with-no-image ast-product-tabs-layout-horizontal ast-qv-on-image product type-product post-12714 status-publish instock product_cat-ball-valves product_cat-threaded-ball-valve product_tag-1-pc-ball-valve product_tag-brass-ball-valve product_tag-bsp-ball-valve product_tag-compact-ball-valve product_tag-industrial-ball-valve product_tag-npt-ball-valve product_tag-one-piece-ball-valve product_tag-one-piece-threaded-ball-valve product_tag-stainless-steel-ball-valve product_tag-threaded-ball-valve has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/raymonvalve.com\/pt\/produto\/one-piece-threaded-ball-valve\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/546-300x200.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"One-Piece Threaded Ball Valve with blue lever handle\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/546-300x200.png 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/546-1024x683.png 1024w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/546-768x512.png 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/546-600x400.png 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/546.png 1536w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"\"><h2 class=\"woocommerce-loop-product__title\">One-Piece Threaded Ball Valve<\/h2>\n<\/a><a href=\"https:\/\/raymonvalve.com\/pt\/produto\/one-piece-threaded-ball-valve\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12714\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"12714\" data-product_sku=\"RM-BV-1PC-THD\" aria-label=\"Leia mais sobre &ldquo;One-Piece Threaded Ball Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Leia mais<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12714\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"desktop-align-left tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-gallery-with-no-image ast-product-tabs-layout-horizontal ast-qv-on-image product type-product post-12708 status-publish instock product_cat-ball-valves product_cat-floating-ball-valve product_tag-2-pc-flanged-ball-valve product_tag-carbon-steel-ball-valve product_tag-electric-ball-valve product_tag-flanged-ball-valve product_tag-industrial-ball-valve product_tag-manual-ball-valve product_tag-pneumatic-ball-valve product_tag-soft-seated-ball-valve product_tag-stainless-steel-ball-valve product_tag-two-piece-flanged-ball-valve has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/raymonvalve.com\/pt\/produto\/two-piece-flanged-ball-valve\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/894984-300x200.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Two-Piece Flanged Ball Valve with blue lever handle\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/894984-300x200.png 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/894984-1024x683.png 1024w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/894984-768x512.png 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/894984-600x400.png 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/894984.png 1536w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"\"><h2 class=\"woocommerce-loop-product__title\">Two-Piece Flanged Ball Valve<\/h2>\n<\/a><a href=\"https:\/\/raymonvalve.com\/pt\/produto\/two-piece-flanged-ball-valve\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12708\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"12708\" data-product_sku=\"RM-BV-2PC-FLG\" aria-label=\"Leia mais sobre &ldquo;Two-Piece Flanged Ball Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Leia mais<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12708\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"desktop-align-left tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-gallery-with-no-image ast-product-tabs-layout-horizontal ast-qv-on-image product type-product post-12703 status-publish last instock product_cat-ball-valves product_cat-trunnion-ball-valve product_tag-api-6d-ball-valve product_tag-flanged-ball-valve product_tag-gear-operated-ball-valve product_tag-high-pressure-ball-valve product_tag-industrial-ball-valve product_tag-pipeline-ball-valve product_tag-pneumatic-ball-valve product_tag-trunnion-ball-valve product_tag-trunnion-mounted-ball-valve product_tag-two-piece-trunnion-ball-valve has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/raymonvalve.com\/pt\/produto\/two-piece-trunnion-ball-valve\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/8498-300x200.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Two-Piece Trunnion Ball Valve with gear operator\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/8498-300x200.png 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/8498-1024x683.png 1024w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/8498-768x512.png 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/8498-600x400.png 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/8498.png 1536w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"\"><h2 class=\"woocommerce-loop-product__title\">Two-Piece Trunnion Ball Valve<\/h2>\n<\/a><a href=\"https:\/\/raymonvalve.com\/pt\/produto\/two-piece-trunnion-ball-valve\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12703\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"12703\" data-product_sku=\"RM-BV-2PC-TRUNNION\" aria-label=\"Leia mais sobre &ldquo;Two-Piece Trunnion Ball Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Leia mais<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12703\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"desktop-align-left tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-gallery-with-no-image ast-product-tabs-layout-horizontal ast-qv-on-image product type-product post-12697 status-publish first instock product_cat-ball-valves product_cat-floating-ball-valve product_tag-2-pc-ball-valve product_tag-carbon-steel-ball-valve product_tag-floating-ball-valve product_tag-industrial-ball-valve product_tag-soft-seated-ball-valve product_tag-stainless-steel-ball-valve product_tag-threaded-ball-valve product_tag-two-piece-ball-valve has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/raymonvalve.com\/pt\/produto\/2-pc-floating-ball-valve\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/4654-300x200.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"2-PC floating ball valve with blue lever handle\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/4654-300x200.png 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/4654-1024x683.png 1024w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/4654-768x512.png 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/4654-600x400.png 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/4654.png 1536w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"\"><h2 class=\"woocommerce-loop-product__title\">2-PC Floating Ball Valve<\/h2>\n<\/a><a href=\"https:\/\/raymonvalve.com\/pt\/produto\/2-pc-floating-ball-valve\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12697\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"12697\" data-product_sku=\"BV-2PC-FLOAT\" aria-label=\"Leia mais sobre &ldquo;2-PC Floating Ball Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Leia mais<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12697\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"desktop-align-left tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-tabs-layout-horizontal ast-qv-on-image product type-product post-12608 status-publish instock product_cat-butterfly-valves product_cat-flanged-butterfly-valve product_tag-hvac-butterfly-valve product_tag-industrial-butterfly-valve product_tag-manual-butterfly-valve product_tag-soft-seated-butterfly-valve product_tag-wafer-butterfly-valve product_tag-water-treatment-valve product_tag-worm-gear-butterfly-valve product_tag-worm-gear-wafer-butterfly-valve has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/raymonvalve.com\/pt\/produto\/worm-gear-wafer-butterfly-valve\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1321-300x300.png\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Worm Gear Wafer Butterfly Valve\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1321-300x300.png 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1321-1024x1024.png 1024w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1321-150x150.png 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1321-768x768.png 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1321-600x600.png 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1321-100x100.png 100w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1321.png 1254w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"\"><h2 class=\"woocommerce-loop-product__title\">Worm Gear Wafer Butterfly Valve<\/h2>\n<\/a><a href=\"https:\/\/raymonvalve.com\/pt\/produto\/worm-gear-wafer-butterfly-valve\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12608\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"12608\" data-product_sku=\"BFV-WGW-001\" aria-label=\"Leia mais sobre &ldquo;Worm Gear Wafer Butterfly Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Leia mais<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12608\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"desktop-align-left tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-tabs-layout-horizontal ast-qv-on-image product type-product post-12418 status-publish instock product_cat-butterfly-valves product_cat-flanged-butterfly-valve product_tag-butterfly-valve product_tag-ductile-iron-butterfly-valve product_tag-flanged-butterfly-valve product_tag-hvac-butterfly-valve product_tag-industrial-butterfly-valve product_tag-lugged-valve product_tag-soft-seated-butterfly-valve product_tag-wafer-valve product_tag-water-treatment-valve has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/raymonvalve.com\/pt\/produto\/flanged-butterfly-valve\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"flanged butterfly valve\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1-1024x1024.jpg 1024w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1-150x150.jpg 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1-768x768.jpg 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1-100x100.jpg 100w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1.jpg 1500w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"\"><h2 class=\"woocommerce-loop-product__title\">Flanged Butterfly Valve<\/h2>\n<\/a><a href=\"https:\/\/raymonvalve.com\/pt\/produto\/flanged-butterfly-valve\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12418\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"12418\" data-product_sku=\"BFV-FLG-001\" aria-label=\"Leia mais sobre &ldquo;Flanged Butterfly Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Leia mais<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12418\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"desktop-align-left tablet-align-left mobile-align-left ast-product-gallery-layout-horizontal-slider ast-product-tabs-layout-horizontal ast-qv-on-image product type-product post-12409 status-publish last instock product_cat-butterfly-valves product_cat-triple-offset-butterfly-valve product_tag-api-609-butterfly-valve product_tag-high-performance-butterfly-valve product_tag-high-temperature-butterfly-valve product_tag-industrial-butterfly-valve product_tag-metal-seated-butterfly-valve product_tag-severe-service-butterfly-valve product_tag-triple-offset-butterfly-valve product_tag-zero-leakage-butterfly-valve has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/raymonvalve.com\/pt\/produto\/triple-offset-butterfly-valve\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1111-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Triple Offset Butterfly Valve\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1111-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1111-150x150.jpg 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1111-768x768.jpg 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1111-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1111-100x100.jpg 100w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2026\/04\/1111.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"\"><h2 class=\"woocommerce-loop-product__title\">Triple Offset Butterfly Valve<\/h2>\n<\/a><a href=\"https:\/\/raymonvalve.com\/pt\/produto\/triple-offset-butterfly-valve\/\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_12409\" data-quantity=\"1\" class=\"button product_type_simple \" data-product_id=\"12409\" data-product_sku=\"BFV-TO-001\" aria-label=\"Leia mais sobre &ldquo;Triple Offset Butterfly Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Leia mais<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_12409\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<\/ul>\n<nav class=\"woocommerce-pagination\" aria-label=\"Pagina\u00e7\u00e3o do produto\">\n\t<ul class='page-numbers'>\n\t<li><span aria-label=\"Page 1\" aria-current=\"page\" class=\"page-numbers current\">1<\/span><\/li>\n\t<li><a aria-label=\"Page 2\" class=\"page-numbers\" href=\"\/pt\/wp-json\/wp\/v2\/pages\/1264?product-page=2\">2<\/a><\/li>\n\t<li><a aria-label=\"Page 3\" class=\"page-numbers\" href=\"\/pt\/wp-json\/wp\/v2\/pages\/1264?product-page=3\">3<\/a><\/li>\n\t<li><a aria-label=\"Page 4\" class=\"page-numbers\" href=\"\/pt\/wp-json\/wp\/v2\/pages\/1264?product-page=4\">4<\/a><\/li>\n\t<li><span class=\"page-numbers dots\">&hellip;<\/span><\/li>\n\t<li><a aria-label=\"Page 9\" class=\"page-numbers\" href=\"\/pt\/wp-json\/wp\/v2\/pages\/1264?product-page=9\">9<\/a><\/li>\n\t<li><a aria-label=\"Page 10\" class=\"page-numbers\" href=\"\/pt\/wp-json\/wp\/v2\/pages\/1264?product-page=10\">10<\/a><\/li>\n\t<li><a aria-label=\"Page 11\" class=\"page-numbers\" href=\"\/pt\/wp-json\/wp\/v2\/pages\/1264?product-page=11\">11<\/a><\/li>\n\t<li><a class=\"next page-numbers\" href=\"\/pt\/wp-json\/wp\/v2\/pages\/1264?product-page=2\">&rarr;<\/a><\/li>\n<\/ul>\n<\/nav>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-chcocwd elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"chcocwd\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-546b9f5\" data-id=\"546b9f5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ba215d5 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"ba215d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">why chooseRaymon valve <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae17007 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"ae17007\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Our wish is to get you here without having to look for anyone else!<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0367610 elementor-widget elementor-widget-image\" data-id=\"0367610\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/16x9_valves.jpg\" class=\"attachment-full size-full wp-image-6294\" alt=\"Valve type and valve code\u200b\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/16x9_valves.jpg 800w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/16x9_valves-300x169.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/16x9_valves-768x432.jpg 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/16x9_valves-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-216bdf1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"216bdf1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-34d33e2\" data-id=\"34d33e2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e074cf elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"6e074cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96003.jpg\" class=\"attachment-full size-full wp-image-5673\" alt=\"\" title=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96003.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96003-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96003-150x150.jpg 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96003-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96003-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\">Full range of valve types\u200b<\/h4><p class=\"elementor-image-box-description\">We have hundreds of industrial valves for you to choose from\uff01<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-3f072ac\" data-id=\"3f072ac\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa7c555 elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"fa7c555\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96006.jpg\" class=\"attachment-full size-full wp-image-5676\" alt=\"\" title=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96006.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96006-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96006-150x150.jpg 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96006-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u95f8\u96006-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\">Novel valve type<br><\/h4><p class=\"elementor-image-box-description\">Every year research and development of novel valves are put into production! <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-945c3ea\" data-id=\"945c3ea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f9c3d32 elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"f9c3d32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u622a\u6b62\u96003.jpg\" class=\"attachment-full size-full wp-image-5605\" alt=\"\" title=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u622a\u6b62\u96003.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u622a\u6b62\u96003-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u622a\u6b62\u96003-150x150.jpg 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u622a\u6b62\u96003-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/\u622a\u6b62\u96003-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure><div class=\"elementor-image-box-content\"><h4 class=\"elementor-image-box-title\">Customized valve types\u200b<\/h4><p class=\"elementor-image-box-description\">Fully customized valve according to customer needs! <\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4f974d79 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4f974d79\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6fbfbf19\" data-id=\"6fbfbf19\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-241c47fe elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"241c47fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b5478f7 elementor-widget elementor-widget-heading\" data-id=\"4b5478f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">You Need to Know About Valve type\uff01<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3138c779 elementor-widget elementor-widget-image\" data-id=\"3138c779\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"290\" height=\"364\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/tall-ad-001.jpg\" class=\"attachment-full size-full wp-image-6259\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/tall-ad-001.jpg 290w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/tall-ad-001-239x300.jpg 239w\" sizes=\"(max-width: 290px) 100vw, 290px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cbc66ca elementor-widget elementor-widget-image\" data-id=\"6cbc66ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"#\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"290\" height=\"364\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/tall-ad-001.jpg\" class=\"attachment-full size-full wp-image-6259\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/tall-ad-001.jpg 290w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/tall-ad-001-239x300.jpg 239w\" sizes=\"(max-width: 290px) 100vw, 290px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-17fd0ae1\" data-id=\"17fd0ae1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-60650c21 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"60650c21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-755d9964 elementor-widget elementor-widget-text-editor\" data-id=\"755d9964\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><b>Type and Code of valves<\/b><\/h2><div><em>In order to certify, classify and distinguish the various components and their functions, industrial valves are\u00a0<\/em><em style=\"background-color: var( --e-global-color-astglobalcolor5 ); color: var(--ast-global-color-3); font-size: 1rem;\">divided into the following groups and subgroups.\u00a0<\/em><\/div><div><em>\u00a0<\/em><\/div><h3><strong>Valve Models<\/strong><\/h3><div><span style=\"text-decoration: underline;\"><a href=\"https:\/\/raymonvalve.com\/industrial-valve-manufacturer-product\/\" target=\"_blank\" rel=\"noopener\">Industrial valves<\/a><\/span> date back to the invention period of steam engines but in recent decades, due to oil,\u00a0chemical, electrical, metallurgical, nautical, nuclear and aerospace requirements, higher quality and safety\u00a0requirements have been imposed.<\/div><div>The most important parameters of the valve are: its working temperature (ultra-low -269 \u2103 and high from 1200 \u2103 up to 3430 \u2103), the operating pressure (from ultra-vacuum 1.33 \u00d7 10-8Pa up to ultra-high 1460MPa) and the dimensions of the diameter (from 1 mm to 6000 mm, even reaching 9750 mm). The valve materials, on the other hand, are the result of the fusion of steel, carbon alloys and titanium. Many steel valves are even resistant to corrosion, low temperatures and sources of great heat.<\/div><div>The way the valve is operated varies according to its use in the electrical, pneumatic or hydraulic industry,\u00a0also taking into account program control, digital air, remote control and all other work elements.\u00a0The valve processing technology also varies according to the assembly lines, whether these are automatic or<\/div><div>ordinary.\u00a0<\/div><figure><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" title=\"Valve type and valve code\" src=\"https:\/\/pic2.zhimg.com\/80\/v2-0e9aa020fa5056192ad3a8ba38bb4e79_720w.jpg\" alt=\"Valve type and valve code\" width=\"734\" height=\"425\" data-caption=\"\" data-rawwidth=\"734\" data-rawheight=\"425\" data-original=\"https:\/\/pic2.zhimg.com\/v2-0e9aa020fa5056192ad3a8ba38bb4e79_r.jpg\" data-actualsrc=\"https:\/\/pic2.zhimg.com\/v2-0e9aa020fa5056192ad3a8ba38bb4e79_b.jpg\" data-lazy-status=\"ok\" \/><\/figure><h3>\u00a0<\/h3><h3>1. Classification of the functions and use of valves<\/h3><p style=\"padding-left: 40px;\"><b>(1)\u00a0<a href=\"https:\/\/raymonvalve.com\/globe-valve-types\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\">Globe valve<\/span><\/a><\/b><\/p><div style=\"padding-left: 40px;\">The\u00a0Globe valve\u00a0is also called a closed-circuit valve. Its function is to connect or cut off the medium\u00a0in the pipeline. Globe valves include gate valves, plug valves, ball valves, butterfly valves and\u00a0diaphragms.<\/div><p style=\"padding-left: 40px;\"><b>(2)\u00a0<a href=\"https:\/\/raymonvalve.com\/types-of-check-valves\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\">Check valve<\/span><\/a><\/b><\/p><div style=\"padding-left: 40px;\">The check valve is also called a one-way valve. Its function is to prevent the backflow of the\u00a0medium in the pipeline. The bottom valve of the water pump also belongs to the check valve\u00a0category.<\/div><p style=\"padding-left: 40px;\"><b>(3)\u00a0Safety\u00a0valve<\/b><\/p><div style=\"padding-left: 40px;\">The function of the <a href=\"https:\/\/raymonvalve.com\/safety-valve\/\"><u>safety valve<\/u><\/a> is to prevent the medium pressure in the pipeline. It helps from\u00a0exceeding the specified value to achieve the purpose of safety protection.<\/div><p style=\"padding-left: 40px;\"><b>(4)Regulating\u00a0valve<\/b><\/p><div style=\"padding-left: 40px;\">Regulating valves include throttle valve and pressure reducing valve. Its function is to adjust the\u00a0pressure, flow and other parameters of the medium.<\/div><p style=\"padding-left: 40px;\"><b>(5)\u00a0Diverter\u00a0valve<\/b><\/p><div style=\"padding-left: 40px;\">Diverter valves include various distribution valves and traps. Its function is to distribute, separate or\u00a0mix the medium in the pipeline.<\/div><div>\u00a0<\/div><figure><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" title=\"Valve type and valve code\" src=\"https:\/\/pic3.zhimg.com\/80\/v2-9ca88ee78e6a727efbac9bd121fdc786_720w.jpg\" alt=\"Valve type and valve code\" width=\"147\" height=\"229\" data-caption=\"\" data-rawwidth=\"709\" data-rawheight=\"1107\" data-original=\"https:\/\/pic3.zhimg.com\/v2-9ca88ee78e6a727efbac9bd121fdc786_r.jpg\" data-actualsrc=\"https:\/\/pic3.zhimg.com\/v2-9ca88ee78e6a727efbac9bd121fdc786_b.jpg\" data-lazy-status=\"ok\" \/><\/figure><h4>\u00a0<\/h4><h3>2. Classification by rated pressure of valves<\/h3><div style=\"padding-left: 40px;\"><b>\u2022 Vacuum<\/b><\/div><div style=\"padding-left: 40px;\">The operating pressure is lower than the standard atmospheric pressure.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Low pressure<\/b><\/div><div style=\"padding-left: 40px;\">The <a href=\"https:\/\/raymonvalve.com\/valve-nominal-pressure\/\"><u>nominal pressure<\/u><\/a> is PN \u22641.6Mpa.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Medium pressure<\/b><\/div><div style=\"padding-left: 40px;\">The nominal pressure is PN = 2.5, 4.0, 6.4Mpa.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 High pressure<\/b><\/div><div style=\"padding-left: 40px;\">The PN pressure is 10 \uff5e 80Mpa.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Very high pressure<\/b><\/div><div style=\"padding-left: 40px;\">They reach pressures of PN \u2265100Mpa.<\/div><div>\u00a0<\/div><figure><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" title=\"Valve type and valve code\" src=\"https:\/\/pic4.zhimg.com\/80\/v2-639319b94718dab7f6be19dd2a0520f3_720w.jpg\" alt=\"Valve type and valve code\" width=\"244\" height=\"183\" data-caption=\"\" data-rawwidth=\"1024\" data-rawheight=\"768\" data-original=\"https:\/\/pic4.zhimg.com\/v2-639319b94718dab7f6be19dd2a0520f3_r.jpg\" data-actualsrc=\"https:\/\/pic4.zhimg.com\/v2-639319b94718dab7f6be19dd2a0520f3_b.jpg\" data-lazy-status=\"ok\" \/><\/figure><h4>\u00a0<\/h4><h3>3. Vavole and operating temperature<\/h3><div style=\"padding-left: 40px;\"><b>\u2022 Very low<\/b><\/div><div style=\"padding-left: 40px;\">They are used for medium operating temperatures t &lt;-100 \u2103.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Low<\/b><\/div><div style=\"padding-left: 40px;\">Used with average operating temperatures of -100 \u2103 \u2264t\u2264-40 \u2103.<\/div><div style=\"padding-left: 40px;\">\u2022<b> Normal<\/b><\/div><div style=\"padding-left: 40px;\">Withstand average operating temperatures of -40 \u2103 \u2264t\u2264120 \u2103.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Medium<\/b><\/div><div style=\"padding-left: 40px;\">Used for average operating temperatures 120 \u2103<\/div><div style=\"padding-left: 40px;\"><b>\u2022 High<\/b><\/div><div style=\"padding-left: 40px;\">They can be used with average operating temperatures t&gt; 450 \u2103.<\/div><div>\u00a0<\/div><figure><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" title=\"Valve type and valve code\" src=\"https:\/\/pic3.zhimg.com\/80\/v2-f10c5762e2f371142fb9b66d8c24718e_720w.jpg\" alt=\"Valve type and valve code\" width=\"240\" height=\"180\" data-caption=\"\" data-rawwidth=\"670\" data-rawheight=\"502\" data-original=\"https:\/\/pic3.zhimg.com\/v2-f10c5762e2f371142fb9b66d8c24718e_r.jpg\" data-actualsrc=\"https:\/\/pic3.zhimg.com\/v2-f10c5762e2f371142fb9b66d8c24718e_b.jpg\" data-lazy-status=\"ok\" \/><\/figure><h4>\u00a0<\/h4><h3>4. Classification of valves according to the driving method<\/h3><p style=\"padding-left: 40px;\"><b>\u2022 Automatic<\/b><\/p><div style=\"padding-left: 40px;\">Refers to a valve that does not require external force to operate. It relies on the energy of the<\/div><div style=\"padding-left: 40px;\">medium itself to make the valve act. includes safety valve, pressure reducer, steam trap, check<\/div><div style=\"padding-left: 40px;\">valve, automatic adjustment valve, etc.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Motorized<\/b><\/div><div style=\"padding-left: 40px;\">The motorized valve can be operated from various power sources.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Electric<\/b><\/div><div style=\"padding-left: 40px;\">This is a valve that works thanks to electricity.<\/div><div style=\"padding-left: 40px;\">\u2022 PneumaticsIt is a valve operated by compressed air.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Hydraulics<\/b><\/div><div style=\"padding-left: 40px;\">It starts working thanks to hydraulic pressure like oil.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Mix<\/b><\/div><div style=\"padding-left: 40px;\">In addition, there are different combinations of the above driving methods, such as a gas-electric<\/div><div style=\"padding-left: 40px;\"><p>valve and so on.\u00a0<\/p><h4>Manual valve<\/h4><div>The manual valve uses handwheel, handle, lever and pinion to control the action of the valve by manpower.<\/div><div>As the valve opens and closes, the torque increases and the worm gear or worm gearbox can be placed<\/div><div>between the handwheel and the valve stem. The universal joint and drive shaft can also be used for remote<\/div><div>operations.<\/div><div>In industrial and civil engineering there are <b>11 main categories of valves<\/b>:<\/div><div>1. <a href=\"https:\/\/raymonvalve.com\/gate-valves\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\">gate valve<\/span><\/a><\/div><div>2. <a href=\"https:\/\/raymonvalve.com\/globe-valves\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\">globe valve<\/span><\/a><\/div><div>3. plug-in valve<\/div><div>4. <a href=\"https:\/\/raymonvalve.com\/ball-valves\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\">ball valve<\/span><\/a><\/div><div>5. throttle<\/div><div>6. diaphragmatic valve<\/div><div>7. <span style=\"text-decoration: underline;\"><a href=\"https:\/\/raymonvalve.com\/check-valves\/\" target=\"_blank\" rel=\"noopener\">check valve<\/a><\/span><\/div><div>8. throttle<\/div><div>9. safety valve<\/div><div>10. pressure reducing valve<\/div><div>11. condensate drain<\/div><div>\u2022 Other <b>specialty valves<\/b> (include valves for instruments, hydraulic control piping systems, and for<\/div><div>various machine bodies and chemical equipment).<\/div><\/div><div>\u00a0<\/div><figure><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" title=\"Valve type and valve code\" src=\"https:\/\/pic2.zhimg.com\/80\/v2-be046534c8f00e926d8b4ae5ad721229_720w.jpg\" alt=\"Valve type and valve code\" width=\"154\" height=\"248\" data-caption=\"\" data-rawwidth=\"347\" data-rawheight=\"560\" data-actualsrc=\"https:\/\/pic2.zhimg.com\/v2-be046534c8f00e926d8b4ae5ad721229_b.jpg\" data-lazy-status=\"ok\" \/><\/figure><h4>\u00a0<\/h4><h3><span style=\"background-color: var( --e-global-color-astglobalcolor5 );\">5. <\/span><b>Taxonomy based on the nominal diameter of the valve<\/b><\/h3><div style=\"padding-left: 40px;\"><b>\u2022 Small diameter:<\/b><\/div><div style=\"padding-left: 40px;\">This is a valve with a nominal diameter DN\u226440mm.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Medium diameter:<\/b><\/div><div style=\"padding-left: 40px;\">The nominal diameter is DN 50 to 300 mm.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Large diameter:<\/b><\/div><div style=\"padding-left: 40px;\">The nominal diameter varies in the DN range from 350 to 1200 mm.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Extra large diameter:<\/b><\/div><div style=\"padding-left: 40px;\">The nominal diameter reaches DN \u2265 1400 mm.<\/div><figure><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" title=\"Valve type and valve code\" src=\"https:\/\/pic1.zhimg.com\/80\/v2-caa587b668376ff36fd2b0906af98178_720w.jpg\" alt=\"Valve type and valve code\" width=\"246\" height=\"367\" data-caption=\"\" data-rawwidth=\"680\" data-rawheight=\"1015\" data-original=\"https:\/\/pic1.zhimg.com\/v2-caa587b668376ff36fd2b0906af98178_r.jpg\" data-actualsrc=\"https:\/\/pic1.zhimg.com\/v2-caa587b668376ff36fd2b0906af98178_b.jpg\" data-lazy-status=\"ok\" \/><\/figure><figure><\/figure><h3>6. Organization of the structural characteristics of the valves<\/h3><div style=\"padding-left: 40px;\"><b>\u2022\u00a0Globe\u00a0shape<\/b><\/div><div style=\"padding-left: 40px;\">The opening and closing <a href=\"https:\/\/raymonvalve.com\/valve-parts-structure\/\"><u>valve parts<\/u><\/a> are driven by the valve stem and this helps in moving up and<\/div><div style=\"padding-left: 40px;\">down the centerline of the valve seat.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Plug shape<\/b><\/div><div style=\"padding-left: 40px;\">The opening and closing member is driven by the valve stem in order to helps in moving up and<\/div><div style=\"padding-left: 40px;\">down the center line perpendicular to the valve seat.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Plug valve<\/b><\/div><div style=\"padding-left: 40px;\">Opening and closing parts rotate around its own centerline.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Swing valve<\/b><\/div><div style=\"padding-left: 40px;\">The opening and closing valve rotates around the axis outside the seat.\u2022 Butterfly travel<\/div><div style=\"padding-left: 40px;\">The opening and closing disc rotates around the fixed axis in the valve seat.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 <a href=\"https:\/\/raymonvalve.com\/slide-valves\/\"><u>Slide valve<\/u><\/a> row<\/b><\/div><div style=\"padding-left: 40px;\"><p>The opening and closing parts slide in the direction perpendicular to the channel.<\/p><\/div><h3>7. Methods of connecting the valves<\/h3><div style=\"padding-left: 40px;\"><b>\u2022 Threaded connection<\/b><\/div><div style=\"padding-left: 40px;\">The valve body has internal or external thread and is connected with the pipe thread.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Flanged connection<\/b><\/div><div style=\"padding-left: 40px;\">The valve body has a flange which is connected to the pipe.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Solder connection<\/b><\/div><div style=\"padding-left: 40px;\">The valve body has a weld groove and is welded to the pipeline.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Clamp connection<\/b><\/div><div style=\"padding-left: 40px;\">The valve body has a locking port and is connected with the hose clamp.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Ring nut connection<\/b><\/div><div style=\"padding-left: 40px;\">Use the bezel to connect with the pipeline.<\/div><div style=\"padding-left: 40px;\"><b>\u2022 Wafer connection<\/b><\/div><div style=\"padding-left: 40px;\"><p>It is a form of connection where the valve and the two pipes are directly fastened together with bolts.<\/p><\/div><h3>8. Variety of <a href=\"https:\/\/raymonvalve.com\/valve-packing-material\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\">valve body materials<\/span><\/a><\/h3><div style=\"padding-left: 40px;\"><b>\u2022 Metal valve<\/b><\/div><div style=\"padding-left: 40px;\">The body of these valves, and other parts of them, are made of metallic material.<\/div><div style=\"padding-left: 40px;\">The most commonly used metal materials are:<\/div><div style=\"padding-left: 40px;\">\u10fb Cast iron<\/div><div style=\"padding-left: 40px;\">\u10fb Carbon steel<\/div><div style=\"padding-left: 40px;\">\u10fb Steel alloy<\/div><div style=\"padding-left: 40px;\">\u10fb Copper alloy<\/div><div style=\"padding-left: 40px;\">\u10fb Aluminium alloy<\/div><div style=\"padding-left: 40px;\">\u10fb Lead alloy<\/div><div style=\"padding-left: 40px;\">\u10fb Titanium alloy<\/div><div style=\"padding-left: 40px;\"><p>\u10fb Monel league<\/p><\/div><div style=\"padding-left: 40px;\"><b>\u2022 Non-metallic material valve<\/b><\/div><div style=\"padding-left: 40px;\">The body of these valves, and other parts of them, are made of non-metallic material.<\/div><div style=\"padding-left: 40px;\">The most used non-metallic materials are:<\/div><div style=\"padding-left: 40px;\">\u10fb Plastic<\/div><div style=\"padding-left: 40px;\">\u10fb Ceramic<\/div><div style=\"padding-left: 40px;\">\u10fb Coated<\/div><div style=\"padding-left: 40px;\"><p>\u10fb Glass fiber reinforced plastic<\/p><p><b>\u2022 Valve lined with metal body<\/b><\/p><\/div><div style=\"padding-left: 40px;\"><span style=\"background-color: var( --e-global-color-astglobalcolor5 ); color: var(--ast-global-color-3); font-size: 1rem;\">The valve body is made of metal and its main surfaces are in contact with the fluid.<\/span><\/div><div style=\"padding-left: 40px;\">The most used materials to coat these valves are:<\/div><div style=\"padding-left: 40px;\">\u10fb Eraser<\/div><div style=\"padding-left: 40px;\">\u10fb Plastic<\/div><div style=\"padding-left: 40px;\">\u10fb Ceramic<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-13ae67e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"13ae67e8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6d89ebde\" data-id=\"6d89ebde\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f185f4d elementor-widget elementor-widget-heading\" data-id=\"2f185f4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">More Valve related articles<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b0e6b5b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b0e6b5b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f7bc2d9\" data-id=\"f7bc2d9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a3eddcd elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1a3eddcd\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-51c03440\" data-id=\"51c03440\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-343a4b05 elementor-widget elementor-widget-heading\" data-id=\"343a4b05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">I believe you will not regret your choice\u200b<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3df0e14e elementor-widget elementor-widget-heading\" data-id=\"3df0e14e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why choose Raymon valve?\u200b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fcb5540 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"fcb5540\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-424cf15c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"424cf15c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-589412fd\" data-id=\"589412fd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-532884dd elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"532884dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-app-store-ios\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M400 32H48C21.5 32 0 53.5 0 80v352c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V80c0-26.5-21.5-48-48-48zM127 384.5c-5.5 9.6-17.8 12.8-27.3 7.3-9.6-5.5-12.8-17.8-7.3-27.3l14.3-24.7c16.1-4.9 29.3-1.1 39.6 11.4L127 384.5zm138.9-53.9H84c-11 0-20-9-20-20s9-20 20-20h51l65.4-113.2-20.5-35.4c-5.5-9.6-2.2-21.8 7.3-27.3 9.6-5.5 21.8-2.2 27.3 7.3l8.9 15.4 8.9-15.4c5.5-9.6 17.8-12.8 27.3-7.3 9.6 5.5 12.8 17.8 7.3 27.3l-85.8 148.6h62.1c20.2 0 31.5 23.7 22.7 40zm98.1 0h-29l19.6 33.9c5.5 9.6 2.2 21.8-7.3 27.3-9.6 5.5-21.8 2.2-27.3-7.3-32.9-56.9-57.5-99.7-74-128.1-16.7-29-4.8-58 7.1-67.8 13.1 22.7 32.7 56.7 58.9 102h52c11 0 20 9 20 20 0 11.1-9 20-20 20z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h4 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tCustomized on demand\u200b\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tWe very much welcome customers to bring your requirements in the industry, our industrial valve solutions include customized on demand! Use the best materials to produce standard compliant valves, If you need valve customization services, please contact us immediately\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-11cc39b9\" data-id=\"11cc39b9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b4ae18f elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"6b4ae18f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-thumbs-up\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M466.27 286.69C475.04 271.84 480 256 480 236.85c0-44.015-37.218-85.58-85.82-85.58H357.7c4.92-12.81 8.85-28.13 8.85-46.54C366.55 31.936 328.86 0 271.28 0c-61.607 0-58.093 94.933-71.76 108.6-22.747 22.747-49.615 66.447-68.76 83.4H32c-17.673 0-32 14.327-32 32v240c0 17.673 14.327 32 32 32h64c14.893 0 27.408-10.174 30.978-23.95 44.509 1.001 75.06 39.94 177.802 39.94 7.22 0 15.22.01 22.22.01 77.117 0 111.986-39.423 112.94-95.33 13.319-18.425 20.299-43.122 17.34-66.99 9.854-18.452 13.664-40.343 8.99-62.99zm-61.75 53.83c12.56 21.13 1.26 49.41-13.94 57.57 7.7 48.78-17.608 65.9-53.12 65.9h-37.82c-71.639 0-118.029-37.82-171.64-37.82V240h10.92c28.36 0 67.98-70.89 94.54-97.46 28.36-28.36 18.91-75.63 37.82-94.54 47.27 0 47.27 32.98 47.27 56.73 0 39.17-28.36 56.72-28.36 94.54h103.99c21.11 0 37.73 18.91 37.82 37.82.09 18.9-12.82 37.81-22.27 37.81 13.489 14.555 16.371 45.236-5.21 65.62zM88 432c0 13.255-10.745 24-24 24s-24-10.745-24-24 10.745-24 24-24 24 10.745 24 24z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h4 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tValve quality\u200b\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tRaymon valve strictly controls the quality of the products in each process; on the other hand, it improves the work quality of the employees; and constantly pursues the high performance and high quality of the products, and is committed to becoming the preferred brand of valve products for the majority of users. . \u200b\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-706de63e\" data-id=\"706de63e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-47cfe027 elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"47cfe027\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-smile-beam\" viewBox=\"0 0 496 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M248 8C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 448c-110.3 0-200-89.7-200-200S137.7 56 248 56s200 89.7 200 200-89.7 200-200 200zm84-143.4c-20.8 25-51.5 39.4-84 39.4s-63.2-14.3-84-39.4c-8.5-10.2-23.6-11.5-33.8-3.1-10.2 8.5-11.5 23.6-3.1 33.8 30 36 74.1 56.6 120.9 56.6s90.9-20.6 120.9-56.6c8.5-10.2 7.1-25.3-3.1-33.8-10.2-8.4-25.3-7.1-33.8 3.1zM136.5 211c7.7-13.7 19.2-21.6 31.5-21.6s23.8 7.9 31.5 21.6l9.5 17c2.1 3.7 6.2 4.7 9.3 3.7 3.6-1.1 6-4.5 5.7-8.3-3.3-42.1-32.2-71.4-56-71.4s-52.7 29.3-56 71.4c-.3 3.7 2.1 7.2 5.7 8.3 3.4 1.1 7.4-.5 9.3-3.7l9.5-17zM328 152c-23.8 0-52.7 29.3-56 71.4-.3 3.7 2.1 7.2 5.7 8.3 3.5 1.1 7.4-.5 9.3-3.7l9.5-17c7.7-13.7 19.2-21.6 31.5-21.6s23.8 7.9 31.5 21.6l9.5 17c2.1 3.7 6.2 4.7 9.3 3.7 3.6-1.1 6-4.5 5.7-8.3-3.3-42.1-32.2-71.4-56-71.4z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h4 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tProfessional Services\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tOur salesman will answer your professional industry questions, product questions, transportation questions, etc. Our service personnel are online 7*12 hours. If you encounter time difference problems, please wait patiently for our reply, and we will reply you as soon as possible The problem.\u200b\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-76013b25 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"76013b25\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-78b51723\" data-id=\"78b51723\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36a1ab01 elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"36a1ab01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-star\" viewBox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M528.1 171.5L382 150.2 316.7 17.8c-11.7-23.6-45.6-23.9-57.4 0L194 150.2 47.9 171.5c-26.2 3.8-36.7 36.1-17.7 54.6l105.7 103-25 145.5c-4.5 26.3 23.2 46 46.4 33.7L288 439.6l130.7 68.7c23.2 12.2 50.9-7.4 46.4-33.7l-25-145.5 105.7-103c19-18.5 8.5-50.8-17.7-54.6zM388.6 312.3l23.7 138.4L288 385.4l-124.3 65.3 23.7-138.4-100.6-98 139-20.2 62.2-126 62.2 126 139 20.2-100.6 98z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h4 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tHigh and new technology\u200b\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tAs a high-tech enterprise in China, we can provide complete valve sample drawings, technical support for valve production process, technical support such as maintenance manuals, and strength calculation books. Frequently Asked Questions about Valve Operation.\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-db86768\" data-id=\"db86768\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-21621671 elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"21621671\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-codepen\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M502.285 159.704l-234-156c-7.987-4.915-16.511-4.96-24.571 0l-234 156C3.714 163.703 0 170.847 0 177.989v155.999c0 7.143 3.714 14.286 9.715 18.286l234 156.022c7.987 4.915 16.511 4.96 24.571 0l234-156.022c6-3.999 9.715-11.143 9.715-18.286V177.989c-.001-7.142-3.715-14.286-9.716-18.285zM278 63.131l172.286 114.858-76.857 51.429L278 165.703V63.131zm-44 0v102.572l-95.429 63.715-76.857-51.429L234 63.131zM44 219.132l55.143 36.857L44 292.846v-73.714zm190 229.715L61.714 333.989l76.857-51.429L234 346.275v102.572zm22-140.858l-77.715-52 77.715-52 77.715 52-77.715 52zm22 140.858V346.275l95.429-63.715 76.857 51.429L278 448.847zm190-156.001l-55.143-36.857L468 219.132v73.714z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h4 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tR&amp;D innovation\u200b\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tRaymon Valve has invested a lot of manpower and funds in the innovative research and development of valves, and opened laboratories, inspection rooms, and R&amp;D rooms. 20 kinds of new products are developed every year. Customized industry-specific valves for customers, dozens of products under severe valve conditions.\n<\/span><div><span><br><\/span><\/div>\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-inner-column elementor-element elementor-element-534402ec\" data-id=\"534402ec\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-65c305 elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"65c305\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-list-ul\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M48 48a48 48 0 1 0 48 48 48 48 0 0 0-48-48zm0 160a48 48 0 1 0 48 48 48 48 0 0 0-48-48zm0 160a48 48 0 1 0 48 48 48 48 0 0 0-48-48zm448 16H176a16 16 0 0 0-16 16v32a16 16 0 0 0 16 16h320a16 16 0 0 0 16-16v-32a16 16 0 0 0-16-16zm0-320H176a16 16 0 0 0-16 16v32a16 16 0 0 0 16 16h320a16 16 0 0 0 16-16V80a16 16 0 0 0-16-16zm0 160H176a16 16 0 0 0-16 16v32a16 16 0 0 0 16 16h320a16 16 0 0 0 16-16v-32a16 16 0 0 0-16-16z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h4 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tInternational Standard\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h4>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tThe valves we produce meet various international testing indicators, and all kinds of valves are manufactured and accepted according to relevant domestic standards such as GB and JB, as well as international standards such as ANSI, API, JIS, and BS. DIN. Please contact us for special production standards.\u200b\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-126d36d9 elementor-widget__width-inherit elementor-align-center elementor-widget elementor-widget-button\" data-id=\"126d36d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xl\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Inquiry Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7f7d3376 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7f7d3376\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32b0c8bf\" data-id=\"32b0c8bf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4a2b590c elementor-widget elementor-widget-heading\" data-id=\"4a2b590c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">We are not only a manufacturer of valves, but also a disseminator of industry knowledge<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75f43cfc elementor-widget elementor-widget-text-editor\" data-id=\"75f43cfc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tREQUEST A QUOTE FOR MORE DETAILS\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f827960 elementor-align-center elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"4f827960\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">EXPLORE STORY<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-42faa70 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"42faa70\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b0fccd1\" data-id=\"b0fccd1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-631d4c3 elementor-widget elementor-widget-heading\" data-id=\"631d4c3\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"bianzhifanfa\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">valve code<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9aa01e8 elementor-widget elementor-widget-text-editor\" data-id=\"9aa01e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The standard &#8220;<a href=\"https:\/\/books.google.com\/books?id=tfnqDwAAQBAJ&amp;pg=PA118&amp;lpg=PA118&amp;dq=JB\/T+308-2004&amp;source=bl&amp;ots=9kJldtoaMT&amp;sig=ACfU3U2VcNosqs-ULc42a0Yw7jJE8dNEsA&amp;hl=en&amp;sa=X&amp;ved=2ahUKEwjNoOvbmOb6AhW1GDQIHalVB0k4ChDoAXoECB0QAw#v=onepage&amp;q=JB%2FT%20308-2004&amp;f=false\" target=\"_blank\" rel=\"noopener nofollow\"><span style=\"text-decoration: underline;\">JB\/T 308-2004<\/span> <\/a>Valve Model Compilation Method&#8221; (hereinafter referred to as &#8220;this standard&#8221;) specifies the model compilation, type code, drive mode code, connection form code, structural form code, sealing surface material code, Representation of valve body material code and pressure code.<\/p><p>This standard is applicable to the model compilation of general-purpose gate valves, globe valves, throttle valves, butterfly valves, ball valves, diaphragm valves, plug valves, check valves, safety valves, pressure reducing valves, steam traps, blowdown valves, and plunger valves.<\/p><p>According to this standard, the valve model consists of seven parts: valve type, driving method, connection form, structural form, sealing surface material or lining material type, pressure code or working pressure at working temperature, and valve body material.<\/p><p>The order of valve model preparation is: valve type, drive mode, connection form, structural form, sealing surface material or lining material type, nominal pressure code or working pressure code at working temperature, valve body material.<\/p><p><b>1. Model preparation of the valve<\/b><\/p><p>The valve model consists of 7 units, the meanings of which are as follows.<\/p><p>(1) Type code: The type code is represented by Chinese pinyin letters, as shown in Table 1.<\/p><p>(2) Code of drive mode: code of drive mode, expressed in Arabic numerals according to the provisions of Table 2.<\/p><p>(3) Connection form code: The connection form code of the valve is expressed in Arabic numerals according to the provisions of Table 3.<\/p><p>(4) Structural form code: The structural form code of the valve is represented by Arabic numerals. The structure code of gate valve shall be as specified in Table 4; the structure code of globe valve, plunger valve and throttle valve shall be as specified in Table 5; the structure code of ball valve shall be specified as specified in Table 6; the structure code of butterfly valve shall be specified as specified in Table 7; Structural form code according to the provisions of Table 8; plug valve structural form code according to the provisions of Table 9; check valve structural form code according to the provisions of Table 10; safety valve structural form code according to the provisions of Table 11; pressure reducing valve structural form code According to the provisions of Table 12; the structure code of steam traps shall be in accordance with the provisions of Table 13;<\/p><p>Table 1 Type code of valve<\/p><table border=\"1\"><tbody><tr><td>valve type<\/td><td>code<\/td><td>valve type<\/td><td>code<\/td><\/tr><tr><td>spring loaded safety valve<\/td><td>A<\/td><td>blowdown valve<\/td><td>P<\/td><\/tr><tr><td>Butterfly valve<\/td><td>D<\/td><td>Ball valve<\/td><td>Q<\/td><\/tr><tr><td>Diaphragm valve<\/td><td>G<\/td><td>steam trap valve<\/td><td>S<\/td><\/tr><tr><td>Lever type safety valve<\/td><td>GA<\/td><td>Plunger valve<\/td><td>U<\/td><\/tr><tr><td>Check Valves and Foot Valves<\/td><td>H<\/td><td>Plug valve<\/td><td>X<\/td><\/tr><tr><td>Globe valve<\/td><td>J<\/td><td>pressure reducing valve<\/td><td>Y<\/td><\/tr><tr><td>throttle valve<\/td><td>L<\/td><td>gate valve<\/td><td>Z<\/td><\/tr><\/tbody><\/table><p>When the valve has other functions or has other special structures, add a Chinese pinyin letter before the valve type code, as shown in the following table<\/p><p>Table 1-1 Representation code of valves with other functions or with other special structures<\/p><table border=\"1\"><tbody><tr><td>second function name<\/td><td>code<\/td><td>second function name<\/td><td>code<\/td><\/tr><tr><td>Insulation type<\/td><td>B<\/td><td>Slag discharge type<\/td><td>P<\/td><\/tr><tr><td>cryogenic type<\/td><td>D<\/td><td>fast type<\/td><td>Q<\/td><\/tr><tr><td>fireproof type<\/td><td>F<\/td><td>(Stem Seal) Bellows Type<\/td><td>W<\/td><\/tr><tr><td>Slow-closing type<\/td><td>H<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><p>Note: The low temperature type refers to the valve whose temperature is allowed to be lower than -46\u2103.<\/p><p>Table 2 <a href=\"https:\/\/raymonvalve.com\/valve-drive-mode\/\"><u>Valve&#8217;s drive mode<\/u><\/a> codedrive modecodedrive modecodeElectromagnetic drive0bevel gear5Electromagnetic-Hydraulic Drive1Air driven6Electro-hydraulic drive2Hydraulic drive7worm gear3Air Hydraulic drive8spur gear4electric drive9<\/p><p>Note: 1. This code can be omitted for those driven by handwheel, handle and wrench, as well as safety valve, pressure reducing valve and steam trap.<\/p><p>2. For pneumatic or hydraulic, normally open type is represented by 6K, 7K, normally closed type is represented by 6B, 7B; pneumatic with manual, represented by 6K; explosion-proof electric, represented by 9H; worm-T-type nut, represented by 3T .<\/p><p>3. Code 2 and code 8 are the actuators that need to be operated by two power sources at the same time when the valve is opened and closed.<\/p><p>Table 3 Valve connection form code<\/p><table border=\"1\"><tbody><tr><td>Connection Type<\/td><td>code<\/td><td>Connection Type<\/td><td>code<\/td><\/tr><tr><td>internal thread<\/td><td>1<\/td><td>pair-clip<\/td><td>7<\/td><\/tr><tr><td>External thread<\/td><td>2<\/td><td>Card-Hoop<\/td><td>8<\/td><\/tr><tr><td>flange<\/td><td>4<\/td><td>card cover<\/td><td>9<\/td><\/tr><tr><td>welding<\/td><td>6<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><p>Note: Welding includes butt welding and socket welding.<\/p><p>Table 4 Structural code of gate valve<\/p><table border=\"1\"><tbody><tr><td colspan=\"4\">Gate valve structure<\/td><td>code<\/td><\/tr><tr><td rowspan=\"5\">Stem lift-down type (rising stem)<\/td><td rowspan=\"3\">wedge-type gate<\/td><td colspan=\"2\">elastic gate<\/td><td>0<\/td><\/tr><tr><td rowspan=\"8\">rigid gate<\/td><td>single gate<\/td><td>1<\/td><\/tr><tr><td>Double gate<\/td><td>2<\/td><\/tr><tr><td rowspan=\"2\">Parallel-type gate<\/td><td>single gate<\/td><td>3<\/td><\/tr><tr><td>Double gate<\/td><td>4<\/td><\/tr><tr><td rowspan=\"4\">Stem non-lifting type (dark rod)<\/td><td rowspan=\"2\">wedge-type gate<\/td><td>single gate<\/td><td>5<\/td><\/tr><tr><td>Double gate<\/td><td>6<\/td><\/tr><tr><td rowspan=\"2\">Parallel-type gate<\/td><td>single gate<\/td><td>7<\/td><\/tr><tr><td>Double gate<\/td><td>8<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #101218;\">Table 5 Structural code of globe valve, plunger valve and throttle valve<\/span><\/p><table style=\"color: var(--ast-global-color-3); font-size: 1rem;\" border=\"1\"><tbody><tr><td>Globe valve, plunger valve and throttle valve structure<\/td><td>code<\/td><td>Globe valve, plunger valve and throttle valve structure<\/td><td>code<\/td><\/tr><tr><td>Thru-type<\/td><td>1<\/td><td>DC type (Y type)<\/td><td>5<\/td><\/tr><tr><td>Z-type Thru-type<\/td><td>2<\/td><td>Balanced Thru-Type<\/td><td>6<\/td><\/tr><tr><td>Three-way-type<\/td><td>3<\/td><td>Balance angle type<\/td><td>7<\/td><\/tr><tr><td>angle type<\/td><td>4<\/td><td>Needle Globe Valve<\/td><td>8<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #101218;\">Table 6 Ball valve structure code<\/span><\/p><table style=\"color: var(--ast-global-color-3); font-size: 1rem;\" border=\"1\"><tbody><tr><td colspan=\"3\">Ball valve structure-form<\/td><td>code<\/td><td colspan=\"3\">Ball valve structure-form<\/td><td>code<\/td><\/tr><tr><td rowspan=\"5\">floating ball<\/td><td colspan=\"2\">Thru-type<\/td><td>1<\/td><td rowspan=\"5\">Fixed ball<\/td><td colspan=\"2\">Thru-type<\/td><td>7<\/td><\/tr><tr><td>Y shape<\/td><td rowspan=\"3\">Three-way-type<\/td><td>2<\/td><td colspan=\"2\">four-way<\/td><td>6<\/td><\/tr><tr><td>L shape<\/td><td>4<\/td><td>T shape<\/td><td rowspan=\"2\">Three-way-type<\/td><td>8<\/td><\/tr><tr><td>T shape<\/td><td>5<\/td><td>L shape<\/td><td>9<\/td><\/tr><tr><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td colspan=\"2\">Hemisphere &#8211; Thru<\/td><td>0<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #101218;\">Table 7 Butterfly valve structure code<\/span><\/p><table style=\"color: var(--ast-global-color-3); font-size: 1rem;\" border=\"1\"><tbody><tr><td colspan=\"2\">Butterfly Valve Structural Form<\/td><td>code<\/td><td colspan=\"2\">Butterfly Valve Structural Form<\/td><td>code<\/td><\/tr><tr><td rowspan=\"5\">sealed type<\/td><td>single eccentric<\/td><td>0<\/td><td rowspan=\"5\">unsealed-type<\/td><td>single eccentric<\/td><td>5<\/td><\/tr><tr><td>Center Vertical Plate<\/td><td>1<\/td><td>Center Vertical Plate<\/td><td>6<\/td><\/tr><tr><td>double eccentric<\/td><td>2<\/td><td>double eccentric<\/td><td>7<\/td><\/tr><tr><td>triple eccentric<\/td><td>3<\/td><td>triple eccentric<\/td><td>8<\/td><\/tr><tr><td>connecting rod-mechanism<\/td><td>4<\/td><td>connecting rod-mechanism<\/td><td>9<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #101218;\">Table 8 Diaphragm valve structure code<\/span><\/p><table style=\"color: var(--ast-global-color-3); font-size: 1rem;\" border=\"1\"><tbody><tr><td>Diaphragm Valve Structural Form<\/td><td>code<\/td><td>Diaphragm Valve Structural Form<\/td><td>code<\/td><\/tr><tr><td>house ridge-type<\/td><td>1<\/td><td>Gate-type<\/td><td>7<\/td><\/tr><tr><td>cutoff-type<\/td><td>3<\/td><td>Angle Y shape<\/td><td>8<\/td><\/tr><tr><td>DC plate type<\/td><td>5<\/td><td>Angled T shape<\/td><td>9<\/td><\/tr><tr><td>Thru-type<\/td><td>6<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #101218;\">Table 9 Structural form code of plug valve<\/span><\/p><table style=\"color: var(--ast-global-color-3); font-size: 1rem;\" border=\"1\"><tbody><tr><td colspan=\"2\">Plug valve structure-form<\/td><td>code<\/td><td colspan=\"2\">Plug valve structure-form<\/td><td>code<\/td><\/tr><tr><td rowspan=\"5\">packing-seal\u00a0<\/td><td>L shape<\/td><td>2<\/td><td rowspan=\"3\">Oil seal seal<\/td><td>L shape<\/td><td>6<\/td><\/tr><tr><td>Thru-type<\/td><td>3<\/td><td>Thru-type<\/td><td>7<\/td><\/tr><tr><td>T shape Three-way<\/td><td>4<\/td><td>T-shaped tee way<\/td><td>8<\/td><\/tr><tr><td>four-way<\/td><td>5<\/td><td rowspan=\"2\">static match<\/td><td>Thru-type<\/td><td>9<\/td><\/tr><tr><td>&#8211;<\/td><td>&#8211;<\/td><td>T-shaped tee way<\/td><td>0<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #101218;\">Table 10 Check valve structure code<\/span><\/p><table style=\"color: var(--ast-global-color-3); font-size: 1rem;\" border=\"1\"><tbody><tr><td colspan=\"2\">Check valve structure form<\/td><td>code<\/td><\/tr><tr><td rowspan=\"3\">Raise &#8211; lower<\/td><td>Thru-type<\/td><td>1<\/td><\/tr><tr><td>vertical-type<\/td><td>2<\/td><\/tr><tr><td>angle type<\/td><td>3<\/td><\/tr><tr><td rowspan=\"3\">Swing<\/td><td>Single-flap-type<\/td><td>4<\/td><\/tr><tr><td>multi-flap-type<\/td><td>5<\/td><\/tr><tr><td>Double flap-type<\/td><td>6<\/td><\/tr><tr><td colspan=\"2\">Rotary-Butterfly Check<\/td><td>7<\/td><\/tr><tr><td colspan=\"2\">Globe valve-check<\/td><td>8<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #101218;\">Table 11 Structural form code of safety valve<\/span><\/p><table style=\"color: var(--ast-global-color-3); font-size: 1rem;\" border=\"1\"><tbody><tr><td colspan=\"4\">Safety valve structure-form<\/td><td>code<\/td><\/tr><tr><td rowspan=\"8\">spring<\/td><td rowspan=\"4\">closed<\/td><td>with heat sink<\/td><td>full start-type<\/td><td>0<\/td><\/tr><tr><td colspan=\"2\">Micro start type<\/td><td>1<\/td><\/tr><tr><td colspan=\"2\">\u00a0<\/td><td>2<\/td><\/tr><tr><td rowspan=\"4\">with spanner<\/td><td>Double spring micro-opening-type<\/td><td>3<\/td><\/tr><tr><td rowspan=\"4\">not closed<\/td><td>full start-type<\/td><td>4<\/td><\/tr><tr><td>Micro start type<\/td><td>7<\/td><\/tr><tr><td>full start-type<\/td><td>8<\/td><\/tr><tr><td>with control mechanism<\/td><td>full start-type<\/td><td>6<\/td><\/tr><tr><td colspan=\"4\">pulse-type<\/td><td>9<\/td><\/tr><tr><td colspan=\"4\">lever-type<\/td><td>5<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #101218;\">Table 12 Structural code of pressure reducing valve<\/span><\/p><table style=\"color: var(--ast-global-color-3); font-size: 1rem;\" border=\"1\"><tbody><tr><td>Pressure reducing valve structure-form<\/td><td>code<\/td><\/tr><tr><td>direct acting bellows<\/td><td>1<\/td><\/tr><tr><td>direct acting thin film<\/td><td>2<\/td><\/tr><tr><td>Pilot Piston Type<\/td><td>3<\/td><\/tr><tr><td>Pilot Bellows Type<\/td><td>4<\/td><\/tr><tr><td>Pilot film type<\/td><td>5<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #101218;\">Table 13 Structural form code of steam trap<\/span><\/p><table style=\"color: var(--ast-global-color-3); font-size: 1rem;\" border=\"1\"><tbody><tr><td>Steam Trap Structure Form<\/td><td>code<\/td><\/tr><tr><td>floating ball type<\/td><td>1<\/td><\/tr><tr><td>Labyrinth or orifice plate type<\/td><td>2<\/td><\/tr><tr><td>Floating barrel type<\/td><td>3<\/td><\/tr><tr><td>Liquid or solid expansion type<\/td><td>4<\/td><\/tr><tr><td>Bell float type<\/td><td>5<\/td><\/tr><tr><td>Steam pressure type<\/td><td>6<\/td><\/tr><tr><td>Bimetal or elastic<\/td><td>7<\/td><\/tr><tr><td>pulse-type<\/td><td>8<\/td><\/tr><tr><td>Disc-type<\/td><td>9<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #101218;\">Table 14 Structural code of blowdown valve<\/span><\/p><table style=\"color: var(--ast-global-color-3); font-size: 1rem;\" border=\"1\"><tbody><tr><td colspan=\"2\">Sewage valve structure-form<\/td><td>code<\/td><\/tr><tr><td rowspan=\"2\">Liquid level connection<\/td><td>Globe type &#8211; straight-through type<\/td><td>1<\/td><\/tr><tr><td>Globe type &#8211; angle type<\/td><td>2<\/td><\/tr><tr><td rowspan=\"4\">liquid bottom\u00a0intermittent<\/td><td>Globe type &#8211; DC type<\/td><td>5<\/td><\/tr><tr><td>Globe type &#8211; straight-through type<\/td><td>6<\/td><\/tr><tr><td>Globe type &#8211; angle type<\/td><td>7<\/td><\/tr><tr><td>Floating-gate type-straight-through type<\/td><td>8<\/td><\/tr><\/tbody><\/table><p>(5) Code of valve bottom sealing surface or lining material: The code of valve bottom sealing surface or lining material is expressed in Chinese Pinyin letters, according to the provisions of Table 15.<\/p><p>(6) Nominal pressure code: The nominal pressure code is represented by Arabic numerals, and its value is 10 times the nominal pressure value in megapascals (MPa). For valves used in the <a href=\"https:\/\/raymonvalve.com\/power-plants-industry\/\"><u>power station industry<\/u><\/a>, when the maximum temperature of the medium exceeds 530\u00b0C, the value is 10 times the working pressure value in megapascals (MPa).<\/p><p>(7) Valve body material code: The valve body material code is expressed in Chinese Pinyin letters, as specified in Table 16. Cast iron valve body with PN less than or equal to 1.6Mpa and carbon steel valve body with PN greater than or equal to 2.5Mpa omit this code.<\/p><p>Table 15 Seat Seal or Liner Material Code<\/p><table border=\"1\"><tbody><tr><td>Seat sealing surface or lining material<\/td><td>code<\/td><\/tr><tr><td>Tin-Based Bearing Alloy (Babbitt)<\/td><td>B<\/td><\/tr><tr><td>enamel<\/td><td>C<\/td><\/tr><tr><td>Nitriding Steel<\/td><td>D<\/td><\/tr><tr><td>18-8 series stainless steel<\/td><td>E<\/td><\/tr><tr><td>Fluoroplastic<\/td><td>F<\/td><\/tr><tr><td>Glass<\/td><td>G<\/td><\/tr><tr><td>Cr13 series stainless steel<\/td><td>H<\/td><\/tr><tr><td>Lining-Glue<\/td><td>J<\/td><\/tr><tr><td>Monel alloy<\/td><td>M<\/td><\/tr><tr><td>nylon plastic<\/td><td>N<\/td><\/tr><tr><td>boronized steel<\/td><td>P<\/td><\/tr><tr><td>lead lined<\/td><td>Q<\/td><\/tr><tr><td>Mo2Ti series stainless steel<\/td><td>R<\/td><\/tr><tr><td>plastic<\/td><td>S<\/td><\/tr><tr><td>copper alloy<\/td><td>T<\/td><\/tr><tr><td>rubber<\/td><td>X<\/td><\/tr><tr><td>cemented carbide<\/td><td>Y<\/td><\/tr><\/tbody><\/table><p>Note: 1. The material code of the seat sealing surface directly processed by the valve body is represented by W.<\/p><p>2. When the sealing surface material of the sealing pair is different, it is indicated by the material code with low hardness.<\/p><p>Table 16 Valve body material code<\/p><table border=\"1\"><tbody><tr><td>valve body material<\/td><td>code<\/td><\/tr><tr><td>Titanium and Titanium Alloys<\/td><td>A<\/td><\/tr><tr><td>carbon steel<\/td><td>C<\/td><\/tr><tr><td>Cr13 series stainless steel<\/td><td>H<\/td><\/tr><tr><td>Chrome-molybdenum steel<\/td><td>I<\/td><\/tr><tr><td>Malleable cast iron<\/td><td>K<\/td><\/tr><tr><td>Aluminum alloy<\/td><td>L<\/td><\/tr><tr><td>18-8 series stainless steel<\/td><td>P<\/td><\/tr><tr><td>Ductile Iron<\/td><td>Q<\/td><\/tr><tr><td>Mo2Ti series stainless steel<\/td><td>R<\/td><\/tr><tr><td>plastic<\/td><td>S<\/td><\/tr><tr><td>Copper and Copper Alloys<\/td><td>T<\/td><\/tr><tr><td>Chrome Molybdenum Vanadium Steel<\/td><td>V<\/td><\/tr><tr><td>grey cast iron<\/td><td>Z<\/td><\/tr><\/tbody><\/table><p><b>Second, the naming of the valve<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>The name of the valve is named according to the driving mode, connection form, structural form, lining material and type, but the following contents are omitted in the naming:<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>(1) In the connection form: &#8220;flange&#8221;.<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>(2) In the structural form:<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>a. The gate valve&#8217;s &#8220;rising stem&#8221;, &#8220;elasticity&#8221;, &#8220;rigidity&#8221; and &#8220;single gate&#8221;.<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>b. &#8220;Straight-through&#8221; type of globe valve and throttle valve.<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>c, &#8220;floating&#8221; and &#8220;straight-through&#8221; of the ball valve.<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>d. The &#8220;vertical plate type&#8221; of the butterfly valve.<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>e. The &#8220;ridge type&#8221; of the diaphragm valve.<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>f. The &#8220;packing&#8221; and &#8220;straight-through&#8221; of the plug valve.<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>g. &#8220;Straight-through&#8221; and &#8220;single flap&#8221; of check valve.<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>h. &#8220;Not closed&#8221; of the safety valve.<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>(3) The material name in the seat sealing surface material.<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>3. Examples of valve model and name compilation method<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>1. Electric gate valve, flange connection, rising rod wedge type double gate, valve seat sealing surface material is directly processed by the valve body, the nominal pressure is PN0.1MPa, and the valve body material is gray cast iron gate valve:<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>Z942W-1 Electric wedge type double gate gate valve<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>2. Manual, external thread connection, floating straight-through type, valve seat sealing surface material is fluoroplastic, nominal pressure is PN4.0MPa, valve body material is 1Cr18Ni9Ti ball valve:<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>Q21F-40P male thread ball valve<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>3. Diaphragm valve with pneumatic normally open type, flange connection, ridge type, rubber lining material, nominal pressure PN0.6MPa, and valve body material gray cast iron:<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>G6K41J-6 Pneumatic normally open rubber-lined diaphragm valve<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>4. Butterfly valve with hydraulic, flange connection, vertical plate type, the seat sealing surface material is cast copper, the valve disc sealing surface material is rubber, the nominal pressure is PN0.25MPa, and the valve body material is gray cast iron:<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>D741X-2.5 Hydraulic Butterfly Valve<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>5. Electric, welded connection, straight-through, <a href=\"https:\/\/raymonvalve.com\/valve-sealing-surface-material\/\"><u>valve seat sealing surface material<\/u><\/a> is surfacing hard alloy, working pressure at 540 \u2103 is 17MPa, valve body material is chrome molybdenum vanadium steel globe valve:<\/b><\/p><p><b>\u00a0<\/b><\/p><p><b>J961Y-P54170V Electric Welding Globe Valve<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-65d5d9ec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"65d5d9ec\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5dc7b9cc\" data-id=\"5dc7b9cc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c6de292 elementor-widget elementor-widget-heading\" data-id=\"4c6de292\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">OEM &amp; ODM Newinteg valve Applications<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-261b51ac elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"261b51ac\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-34ccabfb\" data-id=\"34ccabfb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ca6ff85 elementor-widget elementor-widget-image\" data-id=\"4ca6ff85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/Z641H\u6c14\u52a8\u95f8\u9600.jpg\" class=\"attachment-large size-large wp-image-5650\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/Z641H\u6c14\u52a8\u95f8\u9600.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/Z641H\u6c14\u52a8\u95f8\u9600-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/Z641H\u6c14\u52a8\u95f8\u9600-150x150.jpg 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/Z641H\u6c14\u52a8\u95f8\u9600-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/Z641H\u6c14\u52a8\u95f8\u9600-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-313294b5\" data-id=\"313294b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7bd5d117 elementor-widget elementor-widget-heading\" data-id=\"7bd5d117\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Z641H Pneumatic Gate Valve - Oil Industry Best<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cf750ee elementor-widget elementor-widget-text-editor\" data-id=\"7cf750ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div data-pid=\"1\"><div data-pid=\"1\"><div data-pid=\"1\">Compared with the single-cylinder pneumatic gate valve, the lifting force of the valve is doubled due to the double-layer cylinder structure. This fundamentally solves the problem that some valve bodies of the single-cylinder pneumatic gate valve are wedged and cannot be opened. At the same time, the phenomenon that the gate is stuck can also be avoided.<\/div><div data-pid=\"1\">Due to its advanced technology, reliable performance, convenient operation, switching and maintenance, it has been widely used as a pipeline opening and closing device for transporting gas and liquid media in petroleum, chemical, metallurgy, electric power, and shipping.<\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1798de23 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"1798de23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get an Instant Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-434949b7 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"434949b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Your Inquiry Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6877faf8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6877faf8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-46b4e72e\" data-id=\"46b4e72e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-16904ad5 elementor-widget elementor-widget-image\" data-id=\"16904ad5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/X44W\u4e09\u901a\u6cd5\u5170\u5f0f\u65cb\u585e\u9600.jpg\" class=\"attachment-large size-large wp-image-5480\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/X44W\u4e09\u901a\u6cd5\u5170\u5f0f\u65cb\u585e\u9600.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/X44W\u4e09\u901a\u6cd5\u5170\u5f0f\u65cb\u585e\u9600-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/X44W\u4e09\u901a\u6cd5\u5170\u5f0f\u65cb\u585e\u9600-150x150.jpg 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/X44W\u4e09\u901a\u6cd5\u5170\u5f0f\u65cb\u585e\u9600-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/X44W\u4e09\u901a\u6cd5\u5170\u5f0f\u65cb\u585e\u9600-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2ed8da41\" data-id=\"2ed8da41\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7037afcf elementor-widget elementor-widget-heading\" data-id=\"7037afcf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">X44W three-way plug valve - chemical industry best<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ceff36e elementor-widget elementor-widget-text-editor\" data-id=\"ceff36e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>X44W three-way plug valve is a valve that can be opened and closed quickly. Because the movement between the sealing surfaces has a wiping effect, and when fully opened, it can completely prevent contact with the flowing medium, so it can also be used with suspended particles. medium.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b7307fb elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"2b7307fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get an Instant Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6526a5c0 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"6526a5c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Your Inquiry Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-757316d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"757316d6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-32ec74e\" data-id=\"32ec74e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-623f0401 elementor-widget elementor-widget-image\" data-id=\"623f0401\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H64Y\u7535\u7ad9\u6b62\u56de\u9600.jpg\" class=\"attachment-large size-large wp-image-5691\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H64Y\u7535\u7ad9\u6b62\u56de\u9600.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H64Y\u7535\u7ad9\u6b62\u56de\u9600-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H64Y\u7535\u7ad9\u6b62\u56de\u9600-150x150.jpg 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H64Y\u7535\u7ad9\u6b62\u56de\u9600-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H64Y\u7535\u7ad9\u6b62\u56de\u9600-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6d396c6f\" data-id=\"6d396c6f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-102bd971 elementor-widget elementor-widget-heading\" data-id=\"102bd971\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">H64Y Power Station Check Valve-Power Station Industry Best<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58d13cde elementor-widget elementor-widget-text-editor\" data-id=\"58d13cde\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The power station check valve is a valve body as a die forging. The middle cavity adopts a pressure-free self-tightening structure without a bonnet. The higher the inner cavity pressure, the better the sealing performance. It is made according to the user&#8217;s requirements and is suitable for the main water supply, circulating water and steam extraction and recuperation pipelines of thermal <a href=\"https:\/\/raymonvalve.com\/power-plants-industry\/\"><u>power plants<\/u><\/a>, preventing the flow of high temperature and high pressure medium, and protecting the safety of main equipment such as pumps.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-100f3bde elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"100f3bde\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get an Instant Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d25f820 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"7d25f820\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Your Inquiry Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-299d022 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"299d022\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1c4a1c36\" data-id=\"1c4a1c36\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e60ef1b elementor-widget elementor-widget-image\" data-id=\"6e60ef1b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/QDY42F-\u6db2\u52a8\u7d27\u6025\u5207\u65ad\u9600.jpg\" class=\"attachment-large size-large wp-image-5477\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/QDY42F-\u6db2\u52a8\u7d27\u6025\u5207\u65ad\u9600.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/QDY42F-\u6db2\u52a8\u7d27\u6025\u5207\u65ad\u9600-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/QDY42F-\u6db2\u52a8\u7d27\u6025\u5207\u65ad\u9600-150x150.jpg 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/QDY42F-\u6db2\u52a8\u7d27\u6025\u5207\u65ad\u9600-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/QDY42F-\u6db2\u52a8\u7d27\u6025\u5207\u65ad\u9600-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d9863eb\" data-id=\"d9863eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3e9f4f84 elementor-widget elementor-widget-heading\" data-id=\"3e9f4f84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">QDY42F Hydraulic Emergency Shutoff Valve-Oil and Gas Industry Best<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fdca5b elementor-widget elementor-widget-text-editor\" data-id=\"9fdca5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>This is a safety valve. It is installed on the liquid phase and gas phase pipelines of the LPG storage tank station, and is used together with the air compressor (or gas storage tank), so that when a large amount of leakage occurs in the pipeline, the gas source is depressurized or the high temperature causes the fusible plug alloy to melt, and the valve Automatically close to stop leakage, play a role in safety protection. This valve can also be used as a pneumatic shut-off valve. It can realize remote control, close quickly and open flexibly. Ideal for replacing imports.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e923a4a elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"2e923a4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get an Instant Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3251a49b elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"3251a49b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Your Inquiry Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2389cbc4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2389cbc4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-662180a\" data-id=\"662180a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7201c6b6 elementor-widget elementor-widget-image\" data-id=\"7201c6b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"750\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H41F4-F46-\u886c\u6c1f\u6b62\u56de\u9600.jpg\" class=\"attachment-large size-large wp-image-5710\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H41F4-F46-\u886c\u6c1f\u6b62\u56de\u9600.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H41F4-F46-\u886c\u6c1f\u6b62\u56de\u9600-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H41F4-F46-\u886c\u6c1f\u6b62\u56de\u9600-150x150.jpg 150w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H41F4-F46-\u886c\u6c1f\u6b62\u56de\u9600-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/09\/H41F4-F46-\u886c\u6c1f\u6b62\u56de\u9600-100x100.jpg 100w\" sizes=\"(max-width: 750px) 100vw, 750px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4e61a165\" data-id=\"4e61a165\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-631cc218 elementor-widget elementor-widget-heading\" data-id=\"631cc218\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">H41F4 F46 Fluorine Lined Check Valve-Chemical Industry Best<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a345e7d elementor-widget elementor-widget-text-editor\" data-id=\"a345e7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-elementor-setting-key=\"title\" data-pen-placeholder=\"\u5728\u6b64\u8f93\u5165...\">H41F4 F46 fluorine-lined check valve controls strong corrosive medium. The surface of the valve body is covered with various fluorine plastics. It is suitable for different working temperatures and fluid pipelines. It has the characteristics of high strength and good performance, preventing various One-way opening and closing of the countercurrent flow of the medium on the pipeline or equipment. It is suitable for various concentrations of aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids and strong oxidants in the <u><a href=\"https:\/\/raymonvalve.com\/coal-chemical-industries\/\">chemical industry<\/a> <\/u>at -50\u2103~150\u2103. FEP is also suitable for use in pipelines with various concentrations of strong alkali organic solvents and other corrosive gases and liquid media.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b5c0ef4 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"4b5c0ef4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get an Instant Quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5090416c elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"5090416c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEwNjEiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send Your Inquiry Now<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-26142fa9 elementor-section-full_width elementor-section-content-middle elementor-section-height-default elementor-section-height-default\" data-id=\"26142fa9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1dec6eb9\" data-id=\"1dec6eb9\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;background_motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;background_motion_fx_translateY_effect&quot;:&quot;yes&quot;,&quot;background_motion_fx_translateY_speed&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:1,&quot;sizes&quot;:[]},&quot;background_motion_fx_translateY_affectedRange&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:{&quot;start&quot;:0,&quot;end&quot;:100}},&quot;background_motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;]}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-447bec90 elementor-widget elementor-widget-spacer\" data-id=\"447bec90\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-18c368fa\" data-id=\"18c368fa\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-1e0d186b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1e0d186b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-73410811\" data-id=\"73410811\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b674c5e elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"7b674c5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:400}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">want totalk <br>with us? <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79af9d1b elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"79af9d1b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:600}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Leave your details and one of our experts will contact you!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55e563af elementor-button-align-start elementor-mobile-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"55e563af\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;20&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"Need Some Advice?\" aria-label=\"Need Some Advice?\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"1264\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"55e563af\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Valve type and valve code - Raymon Valve\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"1264\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-33 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"*Name\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-33 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"*Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-html elementor-field-group elementor-column elementor-field-group-field_84eccb0 elementor-col-33\">\n\t\t\t\t\t \t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-message elementor-col-33 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[message]\" id=\"form-field-message\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"*Phone\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-20 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-xs\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Submit<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Valve type and valve code Valve type and valve code Why choose Raymon Valves? Because we [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1264","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/pt\/wp-json\/wp\/v2\/pages\/1264","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymonvalve.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/raymonvalve.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/pt\/wp-json\/wp\/v2\/comments?post=1264"}],"version-history":[{"count":157,"href":"https:\/\/raymonvalve.com\/pt\/wp-json\/wp\/v2\/pages\/1264\/revisions"}],"predecessor-version":[{"id":11251,"href":"https:\/\/raymonvalve.com\/pt\/wp-json\/wp\/v2\/pages\/1264\/revisions\/11251"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/pt\/wp-json\/wp\/v2\/media?parent=1264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}