{"id":1274,"date":"2022-08-08T16:15:29","date_gmt":"2022-08-08T08:15:29","guid":{"rendered":"https:\/\/limegreen-okapi-448594.hostingersite.com\/?page_id=1274"},"modified":"2025-08-19T19:27:57","modified_gmt":"2025-08-19T11:27:57","slug":"coal-chemical-industries","status":"publish","type":"page","link":"https:\/\/raymonvalve.com\/fr\/coal-chemical-industries\/","title":{"rendered":"Coal Chemical Industries"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1274\" class=\"elementor elementor-1274\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7c17c064 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"7c17c064\" 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-1b1d0f37\" data-id=\"1b1d0f37\" 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-62146b54 elementor-widget elementor-widget-heading\" data-id=\"62146b54\" 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\">Coal Chemical Industries\n<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10daddfe elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"10daddfe\" 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-230b640 elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"230b640\" 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-203bfb0e elementor-section-content-middle elementor-reverse-mobile elementor-reverse-tablet elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"203bfb0e\" 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-503bf34b\" data-id=\"503bf34b\" 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-b3d5688 elementor-widget elementor-widget-heading\" data-id=\"b3d5688\" 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\">Coal Chemical Industries\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28795b60 elementor-widget elementor-widget-text-editor\" data-id=\"28795b60\" 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>Raymon Valves can design and customize valves for such customers as for the valves in the Coal Chemical Industries<\/p><p>, and we can accept orders of different sizes. Contact us today to get started with your valve project!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1433970c elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"1433970c\" 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-69edfffb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"69edfffb\" 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-50cca840\" data-id=\"50cca840\" 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-3181584d elementor-widget elementor-widget-wp-widget-woocommerce_product_search\" data-id=\"3181584d\" 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-4ed63556\" data-id=\"4ed63556\" 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-6efcf1d7 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=\"6efcf1d7\" 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\/1274?product-page=2\">2<\/a><\/li>\n\t<li><a aria-label=\"Page 3\" class=\"page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1274?product-page=3\">3<\/a><\/li>\n\t<li><a aria-label=\"Page 4\" class=\"page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1274?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\/1274?product-page=9\">9<\/a><\/li>\n\t<li><a aria-label=\"Page 10\" class=\"page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1274?product-page=10\">10<\/a><\/li>\n\t<li><a aria-label=\"Page 11\" class=\"page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1274?product-page=11\">11<\/a><\/li>\n\t<li><a class=\"next page-numbers\" href=\"\/fr\/wp-json\/wp\/v2\/pages\/1274?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-19ff013f elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"19ff013f\" 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-71504c25\" data-id=\"71504c25\" 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-438d5ae9 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"438d5ae9\" 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-1c927040 elementor-widget__width-initial elementor-widget-mobile__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"1c927040\" 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-783e2253 elementor-widget elementor-widget-image\" data-id=\"783e2253\" 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=\"1100\" height=\"400\" src=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/10\/services.jpg\" class=\"attachment-full size-full wp-image-7868\" alt=\"Coal Chemical Industries\" srcset=\"https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/10\/services.jpg 1100w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/10\/services-300x109.jpg 300w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/10\/services-1024x372.jpg 1024w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/10\/services-768x279.jpg 768w, https:\/\/raymonvalve.com\/wp-content\/uploads\/2022\/10\/services-600x218.jpg 600w\" sizes=\"(max-width: 1100px) 100vw, 1100px\" 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-25b80196 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25b80196\" 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-79f6f34d\" data-id=\"79f6f34d\" 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-312bebb4 elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"312bebb4\" 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-4491c662\" data-id=\"4491c662\" 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-72762717 elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"72762717\" 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-71f79a3f\" data-id=\"71f79a3f\" 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-19f4f40f elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"19f4f40f\" 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-4a4b8ac3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4a4b8ac3\" 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-4a1a0a04\" data-id=\"4a1a0a04\" 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-469690fd elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"469690fd\" 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-42dbd8fd elementor-widget elementor-widget-heading\" data-id=\"42dbd8fd\" 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 Coal Chemical Industries\n\uff01<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c5553f3 elementor-widget elementor-widget-image\" data-id=\"7c5553f3\" 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-25f29147 elementor-widget elementor-widget-image\" data-id=\"25f29147\" 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-ee62f24\" data-id=\"ee62f24\" 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-313f0f3d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"313f0f3d\" 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-431e35d0 elementor-widget elementor-widget-text-editor\" data-id=\"431e35d0\" 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>Coal Chemical Industries<\/h2>\n<div>The coal chemical industry is the industrial sector that uses coal as a raw material and converts it into solid, liquid and gaseous fuels, or other chemicals through chemical processing.<\/div>\n<div>The <a href=\"https:\/\/raymonvalve.com\/control-valves\/\"><u>control valve<\/u><\/a> used in the coal chemical industry is subjected to a very difficult environment as multiphase flow composed of gas, liquid and solid usually flows into the control valve, in a high temperature, high pressure and high corrosion environment. Due to the particular steps that characterize the chemical process of coal, various control valves used in the production process are related to the stability and safety of production and play a fundamental role. S.&nbsp;<\/div>\n<div>We now introduce specific analyzes on the application status of various types of key control valves, within different contexts and areas of coal chemical plants.<\/div>\n<div><strong><em>1. Uses and applications of valves in the coal chemical industry <\/em><\/strong><\/div>\n<div>Transportation of coal slurry (dust), including coal-water slurry (indirect liquefaction), coal-oil slurry (direct liquefaction), etc.<\/div>\n<ul>\n<li>Soot blowing system<\/li>\n<li>Waste water treatment system<\/li>\n<li>Slag discharge system&nbsp; &nbsp;<\/li>\n<\/ul>\n<p><strong><em>2. Characteristics of the valve control medium in the coal chemical industry<\/em> <\/strong><\/p>\n<ul>\n<li>The average temperature is high and the transport temperature can reach up to 350 \u2103<\/li>\n<li>The <a href=\"https:\/\/raymonvalve.com\/customized-by-working-condition\/\"><u>working conditions<\/u><\/a> of the gas-liquid-solid three-phase fluid are complex<\/li>\n<li>The working pressure is high and the pressure difference can reach more than 10 MPa, resulting in a high fluid flow rate<\/li>\n<li>The medium contains chloride ions, ammonia, strong corrosive media such as potassium salt, hydrogen sulfide or phosphoric acid.<\/li>\n<\/ul>\n<div><strong><em>3. Status quo of valves used in the coal chemical industry<\/em> <\/strong><\/div>\n<div>The key valves of the coal chemical plant are basically based on imports. Due to the high price, short life of imported valves, the fact that the factory is far from China and the lack of timely after-sales service, the normal operation of coal chemical plants is complex. Fortunately, with the technical improvement of<\/div>\n<div>domestic valve manufacturers and the increase of a large number of use performance, the location ratio of coal chemical control valves has also increased. The coal chemical plant must be shut down for maintenance every 3-6 months of operation. The key control valve is badly eroded and corroded and cannot work stably for a long period of time, thus limiting the normal operation of the device. The boiler feed water pressure of the coal chemical project is 16Mpa, and the steam produced by the boiler is basically 9.8Mpa and 540 \u2103. Therefore, in the area of the boiler plant, the feed water control valve and the steam pressure reducing valve are very important and the cost is extremely high.<\/div>\n<h3>Boiler feed water valve<\/h3>\n<div>It is used to precisely control the liquid level of the steam drum. The water supply pressure is high (16Mpa) and the temperature is high (220 \u2103). The coil structure can use the cage sleeve. The connection shape of the valve core and valve stem requires welding, and the shape of threads, pins and bolts is not used to prevent the valve stem and valve core from falling under high pressure erosion. The valve body material is usually WC6 or CF8M, the valve liner material is 304 or 316, and the valve stem material can be 304, 17-4PH (martensitic stainless steel, ultra high strength). If you select 304, then a force allowance of 1.5-2 times is required. The actuator can choose electric or pneumatic membrane actuator, considering the safety requirements of the control, it is necessary that the valve maintains the degree of opening in the event of an accident.<\/div>\n<div><span style=\"text-decoration: underline;\"><strong>Minimum return valve of the boiler feed pump<\/strong> <\/span><\/div>\n<div>Boiler feed pumps are often multistage pumps with degrees greater than 10, and the pressure difference between the inlet and outlet is extremely large. To ensure safe operation of the feed pump, the idle return valve is an important safety control accessory for the feed pump. Since the pressure difference is 16 MPa and the temperature is 220 \u00b0 C, the valve body and internal parts are greatly eroded, control is difficult and the price is high. In many places a pinch control valve with positioner is often used but, being difficult to control, it is often accompanied by vibration and erosion, and has a short life span. The true idle return valve is self-acting, and its core must be treated by spraying tungsten carbide. Furthermore, both the valve core and the body can be coated with the stellite alloy.<\/div>\n<div><span style=\"text-decoration: underline;\"><strong>Steam pressure reducing valve <\/strong><\/span><\/div>\n<div>Now let&#8217;s especially consider the 9.8Mpa minus 1.0Mpa valve for which A, the CCI labyrinth sleeve pressure reducer is currently the first in the world. Although most manufacturers can also produce this <a href=\"https:\/\/raymonvalve.com\/gate-valve-types\/\"><u>type of valve<\/u><\/a> and have certain performance, the key core technology is still up their sleeve. Structural and manufacturing industries. The labyrinth decompression sleeve used by CCI is still the best calculated and produced by CCI. However, the connection between the valve stem and the valve plug should also avoid pins and threads. Note that other imported brands often add grinding or noise reduction orifices to the inlet or outlet of the valve, which actually play a role in pressure reduction, but this design brings major problems. Typically, this type of valve is welded and, if the orifice plate is damaged, it will be fatal to the entire system. Also, under low load, the decompression and noise reduction effect of the orifice plate will decrease very quickly and will not play a normal role.<\/div>\n<div>The area of the air separation unit consists of:<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1<\/span> low temperature valve<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1<\/span> oxygen valve<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1 <\/span>molecular sieve regeneration valve<\/div>\n<h3>Cryogenic valve<\/h3>\n<div>It can be produced both in China and abroad, such as Flowserve, Fisher, Yamatake, Koso, etc. The valve body and valve liner material is mainly 316.<\/div>\n<h3>Oxygen vent valve<\/h3>\n<div>Used as an emergency vent of the air separation unit after oxygen overpressure and is characterized by a large pressure difference, fast acting speed and large amount of vent (depending on the design load of the gasification). In principle, the line speed should not exceed 25 m \/ s (it is related to the purity and pressure of oxygen and a common value is taken here). Therefore, for the oxygen relief valve with a high pressure difference, the generally selected material is Inconel625 or Menel500, and since the valve body and internal parts are made of this type of special material, the cost of these valves is very high.<\/div>\n<div>The types of valves can be:<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1<\/span> globe<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1 <\/span>sleeve<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1 <\/span>sphere (little used due to the price)<\/div>\n<h3>Three rod valve for molecular sieve purification system<\/h3>\n<div>According to the characteristics of the molecular sieve regeneration process, the pipeline is generally thick with diameter greater than 900mm up to 1500mm), and the regeneration frequency is also high, the fluid is relatively clean, and the pressure and temperature are moderate.<\/div>\n<div>The valve can be sealed individually. For such large diameter pipes, <a href=\"https:\/\/raymonvalve.com\/butterfly-valves\/\"><u>butterfly valves<\/u><\/a> are usually used, possibly with triple eccentric.The three-stem valve is a butterfly valve with a special three-eccentric shape in which the rotating shaft is completely deviated from the center, similar to the structure of a robot arm.<\/div>\n<div>During action, the valve plate first moves in the opposite direction to the fluid flow to separate the valve plate from its seat, then flips the plate over to overcome the friction between the plate and the valve seat. The gasification device is the most complex and is also the main device of the coal chemical industry. The valves used in this device are varied and have very strict requirements and, at the same time, it has an excellent relationship with the shape of the gasifier. Currently, gasifiers include Texaco, GSP, and four-nozzle coal and water slurry furnaces.<\/div>\n<h3>Coal sludge system and pulverized coal<\/h3>\n<div>Coal slurry is used as a control system for raw materials, coal slurry is used as transport equipment and flow regulation, and valves are used to control circulation and stoppage of coal slurry. According to the characteristics of the coal slurry, the first choice is the <a href=\"https:\/\/raymonvalve.com\/ball-valves\/\"><u>ball valve<\/u><\/a>, the fixed two-way watertight ball, the internal parts can be selected from 316 and above, and can be hardened by nitriding and stellite alloy coating . The control system of pulverized coal as a raw material is relatively complicated and the wear effect caused by pulverized coal is more severe. Of course, based on the characteristics of the 9 types of valves, ball valves remain the first choice. We report 3 points of detail that we consider important to highlight and which also apply to the slag valve for gasification waste:<\/div>\n<div style=\"padding-left: 40px;\">1) In the selection of the valve bearing, try to ensure the sealing effect of the bearing, so as to prevent carbon dust from entering the bearing, which will cause wear and accelerate the damage to the valve.<\/div>\n<div style=\"padding-left: 40px;\">2) Choosing the material of the valve seat butterfly spring, it is recommended to choose high speed steel such as SKH-23.<\/div>\n<div style=\"padding-left: 40px;\">3) When installing the valve, the actuator mounting bracket or hook should be installed to avoid the influence of too heavy implementation on the valve stem and bearing.<\/div>\n<div style=\"padding-left: 40px;\">We recommend these 2 types of valves:<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1 <\/span>Orbital ball valve: also known as elastic ball valve. It should be noted that the orbital ball valve must consider the impact of the material on the bearing, valve stem and actuator, and the sealing must be addressed here;<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1 <\/span>Disc valve: has high performance in use but must be chosen with two way seal and it is also necessary to consider the seal of the valve stem and actuator.<\/div>\n<h3>Slag block valve<\/h3>\n<div>There are 3 slag block valves and 1 slag block valve on the drain port of the block bucket. The slag block valve adopts a sealed metal fixed ball structure, which directly participates in the program control of the block bucket system.<\/div>\n<h3>Synthesis valve and other devices<\/h3>\n<div>Valve selection of methanol synthesis and other subsequent devices basically follows the basic requirements of valve selection.<\/div>\n<div>Depending on the characteristics of the process, attention should be paid to:<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1 <\/span>Use 304L or 316L for temperature and low temperature <span style=\"text-decoration: underline;\"><a href=\"https:\/\/raymonvalve.com\/valve-packing-material\/\">valve material<\/a><\/span> selection.<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1 <\/span>For corrosive media such as hydrogen sulfide, in addition to 316L, 317L or two-phase steel can be selected.<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1 <\/span>For high toxicity or strong stimulation fluids The bellows seal type can be selected.<\/div>\n<div style=\"padding-left: 40px;\"><span style=\"mso-spacerun: 'yes'; font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1 <\/span>The production of polypropylene by the gas method requires high frequency valves and long switching times. At the moment, only a few products have good performance, so you need to pay attention to the selection.<\/div>\n<div>Valves are currently basically divided into 9 categories:<\/div>\n<div style=\"padding-left: 40px;\">1. Single seat valve<\/div>\n<div style=\"padding-left: 40px;\">2. Double seat valve<\/div>\n<div style=\"padding-left: 40px;\">3. Angle valve<\/div>\n<div style=\"padding-left: 40px;\">4. Diaphragm valve<\/div>\n<div style=\"padding-left: 40px;\">5. Ball valve<\/div>\n<div style=\"padding-left: 40px;\">6. Throttle valve<\/div>\n<div style=\"padding-left: 40px;\">7. Pinch valve<\/div>\n<div style=\"padding-left: 40px;\">8. Eccentric rotary valve<\/div>\n<div style=\"padding-left: 40px;\">9. Three-way valve<\/div>\n<div><em>Based on the characteristics of the valve itself, the different requirements of the process and the <\/em><\/div>\n<div><em>characteristics of the fluid, one of these valves is selected and optimized. <\/em><\/div>\n<div>Of course, there are many other valves that are derived from the nine categories (such as plug valve and disc valve belong to the butterfly valve category). In addition to paying attention to the <a href=\"https:\/\/raymonvalve.com\/valve-type-and-valve-code\/\"><u>valve type<\/u><\/a> and material, accessories such as actuators, positioners, air pressure relief components and valve position feedback components are also very important when selecting the valve.<\/div><ul>\n<\/ul>\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-213db545 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"213db545\" 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-670e850b\" data-id=\"670e850b\" 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-4ea81849 elementor-widget elementor-widget-heading\" data-id=\"4ea81849\" 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-6fbfd1e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6fbfd1e\" 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-9713929\" data-id=\"9713929\" 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-aaa8302 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aaa8302\" 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-873b57b\" data-id=\"873b57b\" 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-27da9a1 elementor-widget elementor-widget-heading\" data-id=\"27da9a1\" 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-4a3efdd elementor-widget elementor-widget-heading\" data-id=\"4a3efdd\" 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-a3e70d9 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a3e70d9\" 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-9a7e3ae elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9a7e3ae\" 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-1c9c6a4\" data-id=\"1c9c6a4\" 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-7a54d7f elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"7a54d7f\" 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-b78863a\" data-id=\"b78863a\" 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-13be91b elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"13be91b\" 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-a7931c0\" data-id=\"a7931c0\" 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-b70f6a0 elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"b70f6a0\" 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-1de64a1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1de64a1\" 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-afd86e0\" data-id=\"afd86e0\" 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-c5e696e elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"c5e696e\" 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-cfc81d4\" data-id=\"cfc81d4\" 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-2625d65 elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"2625d65\" 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-c3e7365\" data-id=\"c3e7365\" 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-e819d21 elementor-position-inline-start elementor-view-framed elementor-shape-circle elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"e819d21\" 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-2bd1e00 elementor-widget__width-inherit elementor-align-center elementor-widget elementor-widget-button\" data-id=\"2bd1e00\" 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-32192dbc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"32192dbc\" 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-3910b75c\" data-id=\"3910b75c\" 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-5bf41333 elementor-widget elementor-widget-heading\" data-id=\"5bf41333\" 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-71c33487 elementor-widget elementor-widget-text-editor\" data-id=\"71c33487\" 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-2a504dd4 elementor-align-center elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"2a504dd4\" 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-700aecae elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"700aecae\" 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-48c75af5\" data-id=\"48c75af5\" 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-33268e7b elementor-widget elementor-widget-heading\" data-id=\"33268e7b\" 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-3a55f137 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3a55f137\" 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-89b4f8e\" data-id=\"89b4f8e\" 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-3f0189d elementor-widget elementor-widget-image\" data-id=\"3f0189d\" 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-42dd7223\" data-id=\"42dd7223\" 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-625d04d0 elementor-widget elementor-widget-heading\" data-id=\"625d04d0\" 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-36e84ff8 elementor-widget elementor-widget-text-editor\" data-id=\"36e84ff8\" 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-7225dc83 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"7225dc83\" 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-390e7cf8 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"390e7cf8\" 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-5e24ec93 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5e24ec93\" 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-14dcffe1\" data-id=\"14dcffe1\" 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-54ed528d elementor-widget elementor-widget-image\" data-id=\"54ed528d\" 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-624b1b87\" data-id=\"624b1b87\" 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-7b5b52cd elementor-widget elementor-widget-heading\" data-id=\"7b5b52cd\" 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-784170bb elementor-widget elementor-widget-text-editor\" data-id=\"784170bb\" 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-32844813 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"32844813\" 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-351603cc elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"351603cc\" 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-4196aa4f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4196aa4f\" 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-6e381b93\" data-id=\"6e381b93\" 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-5cf25c0d elementor-widget elementor-widget-image\" data-id=\"5cf25c0d\" 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-27a6ead4\" data-id=\"27a6ead4\" 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-6d5bde64 elementor-widget elementor-widget-heading\" data-id=\"6d5bde64\" 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-47240c2e elementor-widget elementor-widget-text-editor\" data-id=\"47240c2e\" 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-5a53d13d elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"5a53d13d\" 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-7069a554 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"7069a554\" 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-5af00f51 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5af00f51\" 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-fa1d277\" data-id=\"fa1d277\" 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-1f3e05ee elementor-widget elementor-widget-image\" data-id=\"1f3e05ee\" 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-1827a53a\" data-id=\"1827a53a\" 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-774fe084 elementor-widget elementor-widget-heading\" data-id=\"774fe084\" 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-576d2348 elementor-widget elementor-widget-text-editor\" data-id=\"576d2348\" 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-bfc2f09 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"bfc2f09\" 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-4a3c4bf7 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"4a3c4bf7\" 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-7ae482ec elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7ae482ec\" 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-48d36710\" data-id=\"48d36710\" 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-2edc42f0 elementor-widget elementor-widget-image\" data-id=\"2edc42f0\" 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-6af975cd\" data-id=\"6af975cd\" 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-21a5d959 elementor-widget elementor-widget-heading\" data-id=\"21a5d959\" 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-7b921906 elementor-widget elementor-widget-text-editor\" data-id=\"7b921906\" 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-68dc3bc4 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"68dc3bc4\" 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-3e5a8509 elementor-widget__width-auto elementor-widget elementor-widget-button\" data-id=\"3e5a8509\" 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-0caa669 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0caa669\" 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-eb2aa2b\" data-id=\"eb2aa2b\" 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-bbc1e8b elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"bbc1e8b\" 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\">Coal Chemical Valve Guide<\/h2>\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-3640e4a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3640e4a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wide\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d322407\" data-id=\"d322407\" 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-5d38657 elementor-widget elementor-widget-toggle\" data-id=\"5d38657\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-9771\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-9771\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Which valves are coal chemical special valves?<\/a>\n\t\t\t\t\t<\/h3>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-9771\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-9771\">In addition to some general valves that can be used in some coal chemical conditions, which valves are special valves for coal chemical industry? Let&#8217;s now look at the special valves for the coal chemical industry.\n\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076<\/span><span style=\"text-decoration-line: underline;\">\u00a0<a href=\"https:\/\/raymonvalve.com\/wear-resistant-working-condition\/\">Wear resistant<\/a><\/span>\u00a0ball valve with rigid metal seal Including:<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1\u00a0<\/span>bucket lock valve<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1<\/span>\u00a0slag lock valve<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1<\/span>\u00a0ash lock valve<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1\u00a0<\/span>bleed valve<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1\u00a0<\/span>balancing valve<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Black Water Control Valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Gray Water Control Valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>High Differential Pressure Control Valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Disc valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\">Including<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1<\/span>\u00a0bucket lock valve<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1<\/span>\u00a0slag lock valve\uf0f1 ash lock valve<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1\u00a0<\/span>bleed valve<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Symbol; color: #000000;\">\uf0f1\u00a0<\/span>balancing valve<\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Balancing valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>High temperature slag valve.<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Pulverized coal control valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Pulverized coal three-way reversal valve.<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Pulverized coal switching valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Coal water slurry shut-off valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Oil-coal slurry shut-off valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Gray water eccentric valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Oxygen valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Special ball valve for oxygen<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Rigid seal pneumatic ball valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Orbital ball valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Gate valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Vent control valve.<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Pulse cleaning valve (reversing valve)<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Special cleaning valve for ash filter.<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px; padding-left: 40px;\"><span style=\"font-size: 11.04pt; font-family: Wingdings; color: #000000;\">\uf076\u00a0<\/span><em>Pneumatic eccentric ball control valve<\/em><\/div>\n<div style=\"color: #494b51; font-size: 17px;\">In order to meet the energy facility adjustment needs in our country, large scale coal chemical equipment research and development has been listed as one of the top 16 technical equipment tasks we are developing in China.<\/div>\n<div style=\"color: #494b51; font-size: 17px;\">The rapid development of the large-scale <a href=\"https:\/\/raymonvalve.com\/ministry-of-chemical-industry-standard\/\">coal chemical industry<\/a> requires the corresponding support of technical equipment, especially:<\/div>\n<ul style=\"font-size: 17px; font-style: normal; font-weight: 400; color: #494b51;\">\n \t<li style=\"font-size: 17px;\">coal-petroleum<\/li>\n \t<li style=\"font-size: 17px;\">methanol<\/li>\n \t<li style=\"font-size: 17px;\">synthetic ammonia<\/li>\n \t<li style=\"font-size: 17px;\">coal-olefins<\/li>\n<\/ul>\n<div style=\"color: #494b51; font-size: 17px;\">Localization of relevant technical equipment is important for reducing investment in the project, saving foreign currency and improving industrial competitiveness. Major R&amp;D projects of large scale complete coal chemistry equipment include: large hydrogenation reactor, centrifugal pump and volumetric pump for coal liquefaction, special valve for coal liquefaction, heating furnace oil-coal slurry, large agitator for homogenizing coal slurry, large coal liquefaction, reciprocating thrust compressors and large centrifugal compressors, special boilers for waste heat, large coal preparation equipment, equipment for oil residue gasification, large natural gas hydrogen production equipment, etc.<\/div>\n<h3 style=\"font-size: 1.76471rem; font-style: normal;\">Chemical ball valve for coal<\/h3>\n<div style=\"color: #494b51; font-size: 17px;\">The ball valve rotates 90 degrees and the body of the tap is a sphere with a circular through hole or a channel passing through its axis. It is mainly used to interrupt, distribute and change the flow direction of the fluid in the pipeline and it only needs to be rotated 90 degrees and a small torque can be closed tightly. Ball valves are best suited for shut-off and shut-off valves, but recent developments have also designed them to throttle and control flow.<\/div>\n<h3 style=\"font-size: 1.76471rem; font-style: normal;\">Coal chemical gate valve<\/h3>\n<div style=\"color: #494b51; font-size: 17px;\">The\u00a0<a href=\"https:\/\/raymonvalve.com\/gate-valves\/\">gate valve<\/a>\u00a0moves in a straight line with the valve stem, which is called a lift rod gate, also called a riser rod gate. There is usually a trapezoidal thread on the lifting rod. Through the nut at the top of the valve and the guide groove on the valve body, the rotary motion is transformed into a linear motion, i.e. the operating torque is transformed into an operating thrust. When the valve is open, when the gate lift height is 1: 1 times the valve diameter, the fluid channel is completely free, but this position cannot be monitored during operation. In actual use, the apex of the valve stem is used as the sign, i.e. the position it cannot be opened, as the fully open position.<\/div>\n<h3 style=\"font-size: 1.76471rem; font-style: normal;\">Carbon chemical butterfly valve<\/h3>\n<div style=\"color: #494b51; font-size: 17px;\">The opening and closing part of the butterfly valve is a disc-shaped butterfly plate, which rotates around its own axis in the valve body, so that the valve that can open, close or adjust is called a butterfly valve. The throttle valve is usually less than 90 degrees from fully open to fully closed. To position the butterfly plate it is necessary to install a worm gear reducer on the valve stem in which it not only makes the butterfly plate self-locking so that the butterfly plate can stop in any position, but also improves the operational performance of the valve .<\/div>\n<h3 style=\"font-size: 1.76471rem; font-style: normal;\">Coal chemical shut-off valve<\/h3>\n<div style=\"color: #494b51; font-size: 17px;\">The opening and closing parts of the\u00a0<u><a href=\"https:\/\/raymonvalve.com\/globe-valves\/\">globe valve<\/a>\u00a0<\/u>are plug-shaped discs, the sealing surface is flat or conical, and the disc moves linearly along the center line of the fluid. The shape of the valve stem movement includes a lifting rod type (the valve stem rises and lowers and the handwheel does not rise and fall) and there is also a type of lifting rotary rod (the handwheel rotates and rises together with the valve rod, and the nut is arranged on the valve body). The globe valve is only suitable for fully open and fully closed, no adjustments and throttling are allowed. The globe valve is a force-sealed valve, so when the valve is closed, pressure must be applied to the valve disc to force the sealing surface not to leak.<\/div>\n<h3 style=\"font-size: 1.76471rem; font-style: normal;\">Coal chemical check valve<\/h3>\n<div style=\"color: #494b51; font-size: 17px;\">Depending on the structure,\u00a0<a href=\"https:\/\/raymonvalve.com\/check-valves\/\"><u>check valves<\/u><\/a>\u00a0can be divided into three types: lift check valves, swing check valves and butterfly check valves. Lift check valve can be divided into vertical and horizontal. The swing check valve is divided into three types: single-lobe, double-lobe and multi-lobe. The butterfly check valve is of the direct type. The above\u00a0<a href=\"https:\/\/raymonvalve.com\/types-of-check-valves\/\"><u>types of check valves<\/u><\/a>\u00a0can be divided into three types: threaded connection, flanged connection and welding. Large check valves must be independently supported so that they are not affected by the pressure generated by the piping system.<\/div>\n<h3 style=\"font-size: 1.76471rem; font-style: normal;\">Coal chemical safety valve<\/h3>\n<div style=\"color: #494b51; font-size: 17px;\">When the pressure in the vessel exceeds a certain value, the valve opens automatically to quickly discharge a certain amount of fluid. When the pressure in the container drops to the allowable value the valve closes automatically, so that the pressure in the container is always below the upper limit of the allowable pressure and any accident or damage that may occur due to the overpressure is avoided. Therefore, the\u00a0<a href=\"https:\/\/raymonvalve.com\/safety-valve\/\"><u>safety valve<\/u><\/a>\u00a0is also called the ultimate pressure vessel.<\/div>\n<h3 style=\"font-size: 1.76471rem; font-style: normal;\"><em>Coal chemical pressure reducing valve<\/em><\/h3>\n<div style=\"color: #494b51; font-size: 17px;\">The pressure reducing valve uses the opening degree of the opening and closing parts in the valve body to adjust the flow of the medium, reduces the pressure of the medium, and at the same time adjusts the opening degree of the opening and closing parts with the help of the pressure behind the valve to keep the pressure behind the valve within a certain range. Inside, and spray cooling water in the valve body or behind the valve to reduce the temperature of the medium, this kind of valve is called a pressure reducing and desuperheating valve.<\/div>\n<div style=\"color: #494b51; font-size: 17px;\">The pressure reducing valve can be divided, according to the structure, into:<\/div>\n<ul style=\"font-size: 17px; font-style: normal; font-weight: 400; color: #494b51;\">\n \t<li style=\"font-size: 17px;\">film type<\/li>\n \t<li style=\"font-size: 17px;\">spring film type<\/li>\n \t<li style=\"font-size: 17px;\">piston type<\/li>\n \t<li style=\"font-size: 17px;\">lever type<\/li>\n \t<li style=\"font-size: 17px;\">bellows type<\/li>\n<\/ul>\n<h3 style=\"font-size: 1.76471rem; font-style: normal;\">Coal chemical solenoid valve<\/h3>\n<div style=\"color: #494b51; font-size: 17px;\"><a href=\"https:\/\/raymonvalve.com\/solenoid-valve\/\"><u>Solenoid valve<\/u><\/a>\u00a0is the basic component of automation used to control fluid, it belongs to actuator; it is not limited to hydraulic and pneumatic. Solenoid valves are used to control the direction of hydraulic flow. The mechanical devices in the factory are generally controlled by hydraulic steel, so solenoid valves are used. There is a closed cavity in the solenoid valve. There are through holes in different positions. Each hole leads to a different oil pipe. There is a valve in the middle of the cavity, and two electromagnets on both sides. Which side is attracted to, by controlling the movement of the valve body to block or leak different oil discharge holes, and the oil inlet hole is normally open, the hydraulic oil will enter different oil discharge pipes, and then the oil will be pushed by the pressure of the oil. Just the piston, the piston drives the piston rod, and the piston rod drives the mechanical device to move. In this way, the mechanical movement is controlled by controlling the current of the electromagnet.<\/div>\n<h3 style=\"font-size: 1.76471rem; font-style: normal;\">Coal chemical control valve<\/h3>\n<div style=\"color: #494b51; font-size: 17px;\">Control valves are used to adjust process parameters such as medium flow, pressure, temperature, and liquid level in the field of industrial automation process control. According to the control signal in the automation system, the opening of the valve is automatically adjusted, so as to realize the adjustment of the medium flow, pressure, temperature and liquid level. The\u00a0<a href=\"https:\/\/raymonvalve.com\/regulating-valves\/\">regulating valve<\/a>\u00a0is usually composed of an electric actuator or a pneumatic actuator and a valve body. There are mainly two types of straight-through single-seat type and through-through two-seat type. The latter has the characteristics of large flow capacity, small unbalanced operation and stable operation, so it is usually especially suitable for occasions with large flow, high pressure drop and less leakage.<\/div>\n<div style=\"color: #494b51; font-size: 17px;\">The main angular strokes are<\/div>\n<ul style=\"font-size: 17px; font-style: normal; font-weight: 400; color: #494b51;\">\n \t<li style=\"font-size: 17px;\">V-type electric regulating ball valve<\/li>\n \t<li style=\"font-size: 17px;\">Electric butterfly valve<\/li>\n \t<li style=\"font-size: 17px;\">Ventilation regulating valve<\/li>\n \t<li style=\"font-size: 17px;\">Eccentric butterfly valve<\/li>\n<\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-9772\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-9772\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">technical requirements of the modern coal chemical industry for valve products<\/a>\n\t\t\t\t\t<\/h3>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-9772\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-9772\"><div class=\"Post-RichTextContainer\">\n<div class=\"css-1yuhvjn\">\n<div class=\"RichText ztext Post-RichText css-4em6pe\">\n<p data-first-child=\"\" data-pid=\"1bYF6TMh\"><strong style=\"color: var( --e-global-color-astglobalcolor2 );\">1.&nbsp;Valve material requirements<\/strong><br><\/p>\n<div>Due to the existence of oil-coal slurry in the direct coal liquefaction reaction, wear of the coal slurry on equipment materials such as valves and pipelines must be considered. It is therefore necessary that the materials used to manufacture the valves have complete properties that meet the requirements of use, namely:<\/div>\n<div>1. Superior are the properties of compactness, purity and homogeneity, used to describe the intrinsic properties of materials, particularly important for thick steels (or large cross-sections).<\/div>\n<div>2. To meet the requirements of&nbsp;<a href=\"https:\/\/raymonvalve.com\/valve-chemical-composition-analysis\/\"><u>chemical composition<\/u><\/a>, ambient temperature and high temperature mechanical properties to meet the requirements of the design specification.<\/div>\n<div>3. It should have environmental embrittlement resistance which can be used in harsh environments for a long time.<\/div>\n<div><strong>2.&nbsp;Valve process requirements<\/strong><\/div>\n<div>Direct liquefaction of coal not only has the characteristics of high temperature, high pressure and hydrogen in the hydrogenation unit, but also has the characteristics of coexisting corrosion and wear in the coal chemical industry. The foundry should strictly control the source of the raw materials, and the processed raw materials should not only be melted, but also further refined, especially the check before the kiln. Only in this way is it possible to guarantee the quality of the castings.<\/div>\n<div><strong>3.&nbsp;Valve Structure Requirements<\/strong><\/div>\n<div>The valve structure design should avoid coal slurry coking to make the valve ineffective and facilitate cleaning. Coal oil slurry has one feature: if the flow is not regular or stationary, that is, the flow conditions of the fluid are not good, it will settle and eventually polymerize, causing coke and blocking the valve.<\/div>\n<div>Currently, the shut-off valves used in the direct liquefaction coal slurry pipeline are all ball valves. When the operation needs to cut the pipeline to close the ball valve, the oil-carbon slurry inside the valve ball cannot be discharged and deposited in the ball cavity, which could coke and block. The choice of ball valves, in fact, is not the most suitable choice in this working condition.<\/div>\n<div><strong>4.&nbsp;Valve wear requirements<\/strong><\/div>\n<div>The ball valve used in sewage conditions should be in the form of rigid metal seal and the material of the valve seat and the ball should be the same to ensure that the two have the same expansion coefficient and the &#8220;stuck&#8221; phenomenon of the ball will not occur in high temperature conditions. Since many valve operating conditions are difficult to open and close under high temperature conditions, the reason is asynchronous thermal expansion between the valve core and the valve body. Therefore, the manufacturer should perform a high temperature open and close test before leaving the factory because, in the actual use process, the valve heats up due to the high fluid temperature. At this point, the valve core heats up first and the outer surface of the valve slowly heats up. If the entire valve is inserted into the heat source, the valve body heats up first and the valve core heats slowly. After warming up, which is exactly the opposite of the actual working conditions, it is not possible to achieve the purpose of the test. The high temperature opening and closing test must establish a temperature gradient consistent with the actual working conditions.<\/div>\n<div>The expansion rate of the coating and base material should be similar, otherwise, in the alternating process of high temperature and normal temperature or high temperature, cracks are likely to occur and the coating is more likely to peel off. For supersonic spraying (HVOF) or similar methods, the surface hardness of the coating is 64-68 HRC, and the adhesion force should not be less than 10 MPa, while for metallurgical casting or similar methods, the hardness of the coating surface it is 62-68 HRC and the adhesion strength is not less than 70 MPa. The actual thickness of the coating (excluding the transition layer) is between 0.2 and 0.5 mm.<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\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-3460817\" data-id=\"3460817\" 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-af71398 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"af71398\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:311,&quot;motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;,&quot;motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"1274\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"af71398\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Coal Chemical Industries - Raymon Valve\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"1274\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\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-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\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\">\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-100 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\">\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-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\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-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" 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\">Send<\/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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Coal Chemical Industries Coal Chemical Industries Raymon Valves can design and customize valves for such customers [&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-1274","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/pages\/1274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/comments?post=1274"}],"version-history":[{"count":77,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/pages\/1274\/revisions"}],"predecessor-version":[{"id":11415,"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/pages\/1274\/revisions\/11415"}],"wp:attachment":[{"href":"https:\/\/raymonvalve.com\/fr\/wp-json\/wp\/v2\/media?parent=1274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}