{"id":1288,"date":"2022-08-08T16:31:59","date_gmt":"2022-08-08T08:31:59","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?page_id=1288"},"modified":"2025-08-19T18:58:04","modified_gmt":"2025-08-19T10:58:04","slug":"ministry-of-chemical-industry-standard","status":"publish","type":"page","link":"https:\/\/raymonvalve.com\/fr\/ministry-of-chemical-industry-standard\/","title":{"rendered":"Ministry of Chemical Industry Standard"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1288\" class=\"elementor elementor-1288\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-444f7eab elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"444f7eab\" 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-6aa67952\" data-id=\"6aa67952\" 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-23c4f29 elementor-widget elementor-widget-heading\" data-id=\"23c4f29\" 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\">Ministry of Chemical Industry Standard<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b88f17e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1b88f17e\" 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-17999a94 elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"17999a94\" 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\">Accueil<\/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-52723fa2 elementor-section-content-middle elementor-reverse-mobile elementor-reverse-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"52723fa2\" 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-3783d18c\" data-id=\"3783d18c\" 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-7e658083 elementor-widget elementor-widget-heading\" data-id=\"7e658083\" 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\">Ministry of Chemical Industry Standard<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-172bf069 elementor-widget elementor-widget-text-editor\" data-id=\"172bf069\" 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 Ministry of Chemical Industry Standard valves produced by Xinhui Valve are mainly divided into: Ministry of Chemical Industry Globe Valve, Ministry of Chemical Industry Electric Globe Valve, Ministry of Chemical Industry Pneumatic Globe Valve, Ministry of Chemical Industry Electric Butterfly Valve, Ministry of Chemical Industry Pneumatic Butterfly Valve, Ministry of Chemical Industry Electric Ball Valve, Chemical Industry Ministry of Pneumatic Ball Valve, Ministry of Chemical Industry Electric Gate Valve, Ministry of Chemical Industry Pneumatic Gate Valve, Ministry of Chemical Industry Electric Control Valve, Ministry of Chemical Industry Pneumatic Control Valve, Ministry of Chemical Industry Pressure Reducing Valve. Pipe flat welding flanges, neck flanges, butt welding flanges, ring connection flanges, socket flanges, and blind plates, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d5c4931 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"4d5c4931\" 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 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-1fe454ee elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1fe454ee\" 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-50 elementor-top-column elementor-element elementor-element-d96d4c9\" data-id=\"d96d4c9\" 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-5a1a3438 elementor-widget elementor-widget-wp-widget-woocommerce_product_search\" data-id=\"5a1a3438\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-woocommerce_product_search.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"woocommerce widget_product_search\"><form role=\"search\" method=\"get\" class=\"woocommerce-product-search\" action=\"https:\/\/raymonvalve.com\/fr\/\">\n\t<label class=\"screen-reader-text\" for=\"woocommerce-product-search-field-0\">Recherche pour\u00a0:<\/label>\n\t<input type=\"search\" id=\"woocommerce-product-search-field-0\" class=\"search-field\" placeholder=\"Recherche de produits\u2026\" value=\"\" name=\"s\" \/>\n\t<button type=\"submit\" value=\"Recherche\" class=\"\">Recherche<\/button>\n\t<input type=\"hidden\" name=\"post_type\" value=\"product\" \/>\n<\/form>\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-414ba8d4\" data-id=\"414ba8d4\" 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-b065c7e 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=\"b065c7e\" 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\/fr\/produit\/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\/fr\/produit\/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=\"En savoir plus sur &ldquo;Floating Metal Seated Ball Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Lire la suite<\/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\/fr\/produit\/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\/fr\/produit\/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=\"En savoir plus sur &ldquo;One-Piece Threaded Ball Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Lire la suite<\/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\/fr\/produit\/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\/fr\/produit\/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=\"En savoir plus sur &ldquo;Two-Piece Flanged Ball Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Lire la suite<\/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\/fr\/produit\/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\/fr\/produit\/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=\"En savoir plus sur &ldquo;Two-Piece Trunnion Ball Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Lire la suite<\/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\/fr\/produit\/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\/fr\/produit\/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=\"En savoir plus sur &ldquo;2-PC Floating Ball Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Lire la suite<\/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\/fr\/produit\/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\/fr\/produit\/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=\"En savoir plus sur &ldquo;Worm Gear Wafer Butterfly Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Lire la suite<\/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\/fr\/produit\/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\/fr\/produit\/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=\"En savoir plus sur &ldquo;Flanged Butterfly Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Lire la suite<\/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\/fr\/produit\/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\/fr\/produit\/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=\"En savoir plus sur &ldquo;Triple Offset Butterfly Valve&rdquo;\" rel=\"nofollow\" data-success_message=\"\">Lire la suite<\/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=\"Pagination des produits\">\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=\"\/fr\/wp-json\/wp\/v2\/pages\/1288?product-page=2\">2<\/a><\/li>\n\t<li><a aria-label=\"Page 3\" class=\"page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1288?product-page=3\">3<\/a><\/li>\n\t<li><a aria-label=\"Page 4\" class=\"page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1288?product-page=4\">4<\/a><\/li>\n\t<li><span class=\"page-numbers dots\">\u2026<\/span><\/li>\n\t<li><a aria-label=\"Page 9\" class=\"page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1288?product-page=9\">9<\/a><\/li>\n\t<li><a aria-label=\"Page 10\" class=\"page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1288?product-page=10\">10<\/a><\/li>\n\t<li><a aria-label=\"Page 11\" class=\"page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1288?product-page=11\">11<\/a><\/li>\n\t<li><a class=\"next page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1288?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-49feaa0a elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"49feaa0a\" 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-37e271e1\" data-id=\"37e271e1\" 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-7a880979 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"7a880979\" 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 newinteg valve \uff01<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70034e15 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"70034e15\" 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-2f76ae17 elementor-widget elementor-widget-image\" data-id=\"2f76ae17\" 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=\"715\" height=\"375\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/10\/refinery_oil_and_gas.png\" class=\"attachment-full size-full wp-image-7656\" alt=\"Ministry of Chemical Industry Standard\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/10\/refinery_oil_and_gas.png 715w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/10\/refinery_oil_and_gas-300x157.png 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/10\/refinery_oil_and_gas-600x315.png 600w\" sizes=\"(max-width: 715px) 100vw, 715px\" 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-8e5b33a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8e5b33a\" 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-4f771be3\" data-id=\"4f771be3\" 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-383a33c8 elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"383a33c8\" 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-17229066\" data-id=\"17229066\" 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-278330b6 elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"278330b6\" 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-779d993e\" data-id=\"779d993e\" 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-781ae4ab elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"781ae4ab\" 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-174b4c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"174b4c\" 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-8885616\" data-id=\"8885616\" 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-27c18ee4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"27c18ee4\" 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-11b10947 elementor-widget elementor-widget-heading\" data-id=\"11b10947\" 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 Ministry of Chemical Industry Standard\uff01<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c894369 elementor-widget elementor-widget-image\" data-id=\"c894369\" 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-b96418 elementor-widget elementor-widget-image\" data-id=\"b96418\" 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-418cf443\" data-id=\"418cf443\" 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-309b5cc2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"309b5cc2\" 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-414f7db3 elementor-widget elementor-widget-text-editor\" data-id=\"414f7db3\" 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 id=\"best-content-3827215919\">\n<p><b>Ministry of Chemical Industry Standard <\/b><\/p>\n<p>This article analyzes in detail the difference between the national standard of the valve and the standard of the Ministry of <a href=\"https:\/\/raymonvalve.com\/coal-chemical-industries\/\"><u>Chemical Industry<\/u><\/a>, mainly the difference between the flanges.<\/p>\n<p>In China&#8217;s valve classification, there are mainly GB flanges of national standard, HG standard flanges of the Ministry of Chemical Industry, and JB standard flanges of the Ministry of Machinery.<\/p>\n<p>Not only Chinese domestic valves have these flange standards, but some foreign valves also launch these flanges for the Chinese market.<\/p>\n<p>Flange standard valves, such as VTON VTON in the United States, mainly include GB flanges of national standard, HG standard flanges of the Ministry of Chemical Industry, imported ball valves of JB standard flanges of the Ministry of Machinery, imported globe valves, imported gate valves, imported butterfly valves, and imported check valves. Wait, let&#8217;s analyze the standards and differences of these flanges.<\/p>\n<p><a href=\"https:\/\/raymonvalve.com\/gb-standard\/\"><b><u>GB standards<\/u><\/b><\/a><b> are the Chinese national standards issued by the Standardization Administration of China <\/b><\/p>\n<p><b>(SAC)<\/b>, are applied nationally throughout China and define the requirements relating to product safety and quality.<\/p>\n<p><i>Chinese national standards are often harmonized with, or have been developed based on, ISO, IEC or other <\/i><i>international standards.<\/i><\/p>\n<p><b>1. <\/b><b>National standard GB flange marking is done according to<\/b>:<\/p>\n<ul>\n<li>Flange<\/li>\n<li>Nominal diameter<\/li>\n<li><a href=\"https:\/\/raymonvalve.com\/valve-nominal-pressure\/\"><u>Nominal pressure<\/u><\/a> (nominal pressure value is 10 times Mpa)<\/li>\n<li><a href=\"https:\/\/raymonvalve.com\/valve-sealing-surface-material\/\"><u>Sealing surface<\/u><\/a> shape code<\/li>\n<li>Corresponding steel pipe series code (corresponding inch pipe is not marked, corresponding metric system The code is &#8220;Series 2&#8221;)<\/li>\n<li>Standard number is marked sequentially<\/li>\n<\/ul>\n<p><i>MARKUP EXAMPLES <\/i><\/p>\n<p>o Nominal diameter 125mm, nominal pressure 4.0MPa flat welding flange with raised face and neck (with metric pipe)<\/p>\n<p>\u10fb Flange DN125\uff0dPN40 RF (Series 2) GB\/T9116.1\uff0d2000<\/p>\n<p>o Ring connection face welding flange with nominal diameter of 65mm and nominal pressure of 11.0MPa (with inch pipe)<\/p>\n<p>\u10fb Flange DN65-PN110 RJ GB\/T9115.4-2000, such as the national standard flanged globe valve of Weidun VTON.<\/p>\n<p><b style=\"font-style: inherit;\">2.HG flange marking of the Ministry of Chemical Industry<\/b><\/p>\n<p><i>MARKUP EXAMPLES <\/i><\/p>\n<p>o Nominal diameter 300mm, nominal pressure 4.0MPa, concave necked flat welding flange, equipped with inch pipe, material is A105<\/p>\n<p>\u10fb HG20592-1997 Flange SO300 (A)-4.0 FM A105<\/p>\n<p>\u10fb HG20592-2009 Flange SO300 (A)-40 FM A105<\/p>\n<p>o Nominal diameter 600mm, nominal pressure 1.0MPa, full flat flange cover, equipped with metric pipe, material is stainless steel flange 304<\/p>\n<p>\u10fb HG20592-1997 Flange BL600 (B)-1.0 FF 304<\/p>\n<p>\u10fb HG20592-2009 Flange BL600 (B)-10 FF 304<\/p>\n<p>o The nominal diameter is 300mm, the nominal pressure is 1.6MPa, the raised face flat welding ring loose flange, is equipped with an inch pipe, the steel pipe <a href=\"https:\/\/raymonvalve.com\/valve-wall-thickness-testing\/\"><u>wall thickness<\/u><\/a> is 5mm, the material is: flange 304, flat welding ring 316<\/p>\n<p>\u10fb HG20592-1997 Flange PJ\/RJ 300(A)\uff0d1.6 RF S=5mm 304\/316<\/p>\n<p>\u10fb HG20592-2009 Flange PJ\/RJ 300\uff08<\/p>\n<p>A\uff09\uff0d16 RF S\uff1d5mm 304\/316o The nominal diameter is 125mm, the nominal pressure is 6.3MPa, the butt welding flange with raised face and neck is equipped with metric pipe, the wall thickness of the steel pipe is 11mm, and the material is stainless steel flange 316<\/p>\n<p>\u10fb HG20592-1997 Flange WN125\uff08<\/p>\n<p>B\uff09\uff0d6.3 M S\uff1d11mm 316<\/p>\n<p>\u10fb HG20592-2009 Flange WN125(B)\uff0d63 M S=11mm 316, such as Weidun VTON Chemical Flange Ball Valve.<\/p>\n<p><b style=\"font-style: inherit;\">3.JB flange mark of the mechanical department<\/b><\/p>\n<p>According to flange, nominal diameter DN, nominal pressure PN, sealing surface form code, flange outer diameter size code (default flange outer diameter is small outer diameter series 2 &#8211; not marked, large outer diameter series is &#8220;series 1&#8221;) and standard number sequence markers.<\/p>\n<p><i>NOTE<\/i>: <i>Flange sealing surface classification: A-type convex surface, B-type concave surface, C-type tenon <\/i><i>surface, D-type groove surface. <\/i><\/p>\n<p>The nominal pressure value is 10 times Mpa.<\/p>\n<p><i>MARKUP EXAMPLES <\/i><\/p>\n<p>o Nominal diameter 500mm, nominal pressure 4.0MPa, flange outer diameter is series 2 raised face welding flange<\/p>\n<p>\u10fb Flange 500-40A JB\/T82.2-1994<\/p>\n<p>o Nominal diameter 500mm, nominal pressure 1.6MPa, flange outer diameter is series 1 convex surface (raised surface) flat welding flange cover<\/p>\n<p>\u10fb Flange cover 500-16 (Series 1) JB\/T86.1-1994<\/p>\n<p>o Nominal diameter 300mm, nominal pressure 0.6MPa, flange outer diameter is series 1 flanging plate loose flange<\/p>\n<p>\u10fb Flange 300-6 (Series 1) JB\/T85-1994<\/p>\n<p>\u10fb Stainless steel flange \/fla<\/p>\n<p>\u10fb Flat welding flange \/flb<\/p>\n<p>\u10fb Butt welding flange \/flc<\/p>\n<p>\u10fb Flange cover \/fli<\/p>\n<\/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-53acbd39 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"53acbd39\" 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-5decedf7\" data-id=\"5decedf7\" 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-2fb82d09 elementor-widget elementor-widget-heading\" data-id=\"2fb82d09\" 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-f11d1df elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f11d1df\" 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-456cea4\" data-id=\"456cea4\" 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-4968073 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4968073\" 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-447d402\" data-id=\"447d402\" 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-8e254d0 elementor-widget elementor-widget-heading\" data-id=\"8e254d0\" 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-3f8b97e elementor-widget elementor-widget-heading\" data-id=\"3f8b97e\" 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-d80d8ed elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d80d8ed\" 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-47109b4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"47109b4\" 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-38b9b74\" data-id=\"38b9b74\" 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-1e130cc elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"1e130cc\" 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 <a href=\"https:\/\/raymonvalve.com\/valve-solutions\/\">industrial valve solutions<\/a> include customized on demand! Use the best materials to produce <a href=\"https:\/\/raymonvalve.com\/valve-standards\/\">standard compliant valves<\/a>, 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-72bc0ca\" data-id=\"72bc0ca\" 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-0b0c04c elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"0b0c04c\" 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-91268dd\" data-id=\"91268dd\" 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-795615c elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"795615c\" 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-d09e4a7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d09e4a7\" 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-8946ec4\" data-id=\"8946ec4\" 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-8b3329a elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"8b3329a\" 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-44511a8\" data-id=\"44511a8\" 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-82bee89 elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"82bee89\" 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-ccbe3e1\" data-id=\"ccbe3e1\" 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-5bd40a2 elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"5bd40a2\" 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-02544d2 elementor-widget__width-inherit elementor-align-center elementor-widget elementor-widget-button\" data-id=\"02544d2\" 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-3ab4c549 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3ab4c549\" 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-601a8f57\" data-id=\"601a8f57\" 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-41503fba elementor-widget elementor-widget-heading\" data-id=\"41503fba\" 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-34442136 elementor-widget elementor-widget-text-editor\" data-id=\"34442136\" 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-72551f9c elementor-align-center elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"72551f9c\" 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-13c8d15f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"13c8d15f\" 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-45b69cd4\" data-id=\"45b69cd4\" 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-441cd33d elementor-widget elementor-widget-heading\" data-id=\"441cd33d\" 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 Raymon 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-1df66f5e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1df66f5e\" 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-1fa25230\" data-id=\"1fa25230\" 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-892d9db elementor-widget elementor-widget-image\" data-id=\"892d9db\" 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\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve.jpg\" class=\"attachment-large size-large wp-image-976\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-100x100.jpg 100w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-150x150.jpg 150w\" 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-306f5be1\" data-id=\"306f5be1\" 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-8a2f791 elementor-widget elementor-widget-heading\" data-id=\"8a2f791\" 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\">xxxxxx\u70bc\u91d1\u6700\u4f73<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-350b196 elementor-widget elementor-widget-text-editor\" data-id=\"350b196\" 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>\u5355\u51fb \u201c\u7f16\u8f91\u201d \u6309\u94ae\u66f4\u6539\u6b64\u6587\u672c\u3002\u8fd9\u662f\u6d4b\u8bd5\u6587\u672c\u3002<\/p><p>\u00a0<\/p><p>x<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-797a0131 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"797a0131\" 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-e4b0e61 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"e4b0e61\" 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-71d480a1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"71d480a1\" 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-18ef2d45\" data-id=\"18ef2d45\" 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-27bf9339 elementor-widget elementor-widget-image\" data-id=\"27bf9339\" 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\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve.jpg\" class=\"attachment-large size-large wp-image-976\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-100x100.jpg 100w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-150x150.jpg 150w\" 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-3838e883\" data-id=\"3838e883\" 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-6e07051c elementor-widget elementor-widget-heading\" data-id=\"6e07051c\" 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\">xxxxxx\u77f3\u6cb9\u4e13\u7528....<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cd5b041 elementor-widget elementor-widget-text-editor\" data-id=\"7cd5b041\" 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>\u5355\u51fb \u201c\u7f16\u8f91\u201d \u6309\u94ae\u66f4\u6539\u6b64\u6587\u672c\u3002\u8fd9\u662f\u6d4b\u8bd5\u6587\u672c\u3002<\/p><p>\u00a0<\/p><p>x<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-650f32f1 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"650f32f1\" 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-66e0dda7 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"66e0dda7\" 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-15b81b1f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15b81b1f\" 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-4bbd2ef2\" data-id=\"4bbd2ef2\" 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-53baa6e1 elementor-widget elementor-widget-image\" data-id=\"53baa6e1\" 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\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve.jpg\" class=\"attachment-large size-large wp-image-976\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-100x100.jpg 100w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-150x150.jpg 150w\" 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-3906a813\" data-id=\"3906a813\" 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-58caff11 elementor-widget elementor-widget-heading\" data-id=\"58caff11\" 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\">xxxxxx<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fdd2b80 elementor-widget elementor-widget-text-editor\" data-id=\"2fdd2b80\" 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>\u5355\u51fb \u201c\u7f16\u8f91\u201d \u6309\u94ae\u66f4\u6539\u6b64\u6587\u672c\u3002\u8fd9\u662f\u6d4b\u8bd5\u6587\u672c\u3002<\/p><p>\u00a0<\/p><p>x<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffaecf9 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"ffaecf9\" 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-7c1a610a elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"7c1a610a\" 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-79194198 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"79194198\" 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-412e7549\" data-id=\"412e7549\" 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-353f39d5 elementor-widget elementor-widget-image\" data-id=\"353f39d5\" 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\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve.jpg\" class=\"attachment-large size-large wp-image-976\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-300x300.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-100x100.jpg 100w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-600x600.jpg 600w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-150x150.jpg 150w\" 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-73347ff7\" data-id=\"73347ff7\" 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-741d2e7 elementor-widget elementor-widget-heading\" data-id=\"741d2e7\" 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\">xxxxxx<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d7f3569 elementor-widget elementor-widget-text-editor\" data-id=\"3d7f3569\" 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>\u5355\u51fb \u201c\u7f16\u8f91\u201d \u6309\u94ae\u66f4\u6539\u6b64\u6587\u672c\u3002\u8fd9\u662f\u6d4b\u8bd5\u6587\u672c\u3002<\/p><p>\u00a0<\/p><p>x<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ded6889 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"1ded6889\" 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-152a0187 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"152a0187\" 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-12e2c2a2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"12e2c2a2\" 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-2c4ea686\" data-id=\"2c4ea686\" 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-323b287 elementor-widget elementor-widget-image\" data-id=\"323b287\" 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\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve.jpg\" class=\"attachment-large size-large wp-image-976\" alt=\"\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve.jpg 750w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/08\/D341H\u56fd\u6807\u6cd5\u5170\u5f0f\u8776\u9600Butterfly-valve-300x300.jpg 300w, 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