{"id":1000952,"date":"2026-09-13T22:28:49","date_gmt":"2026-09-13T22:28:49","guid":{"rendered":"https:\/\/omnivapipe.com\/?post_type=product&#038;p=1000952"},"modified":"2026-10-20T13:55:04","modified_gmt":"2026-10-20T13:55:04","slug":"din-cast-iron-check-valve","status":"publish","type":"product","link":"https:\/\/omnivapipe.com\/zh\/product\/din-cast-iron-check-valve\/","title":{"rendered":"DIN\u94f8\u94c1\u5347\u964d\u5f0f\u6b62\u56de\u9600 H41H-16"},"content":{"rendered":"<div class=\"qwen-markdown-paragraph\" dir=\"ltr\">H41H-16\u6cd5\u5170\u5347\u964d\u5f0f\u6b62\u56de\u9600\u662f\u4e00\u6b3e\u575a\u56fa\u7684\u6b62\u56de\u9600\u95e8\uff0c\u5141\u8bb8\u6d41\u4f53\u5355\u5411\u6d41\u52a8\u5e76\u81ea\u52a8\u9632\u6b62\u5012\u6d41\u3002\u91c7\u7528\u5f39\u7c27\u5bfc\u5411\u7684\u5782\u76f4\u9600\u74e3\u7ed3\u6784\uff0c\u5173\u95ed\u901f\u5ea6\u6bd4\u65cb\u542f\u5f0f\u6b62\u56de\u9600\u66f4\u5feb\u3001\u66f4\u53ef\u63a7\uff0c\u662f\u6c34\u5e73\u5b89\u88c5\u4e2d\u4fdd\u62a4\u6c34\u6cf5\u548c\u7ba1\u9053\u514d\u53d7\u6c34\u9524\u51b2\u51fb\u7684\u5173\u952e\u90e8\u4ef6\u3002<\/div>\n<div dir=\"ltr\">\n<h5 class=\"qwen-markdown-paragraph\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u6280\u672f\u89c4\u683c\uff1a<\/span><\/strong><\/h5>\n<ul class=\"qwen-markdown-list\" dir=\"ltr\">\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u7ed3\u6784\u957f\u5ea6\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> DN15 \u2013 DN200<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u516c\u79f0\u538b\u529b\uff08PN\uff09\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> 1.6 MPa (PN16)<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u8bd5\u9a8c\u538b\u529b\uff08\u58f3\u4f53\/\u5f3a\u5ea6\uff09\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> 2.4 MPa<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u8bd5\u9a8c\u538b\u529b\uff08\u5bc6\u5c01\uff09\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> 1.8 MPa<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u9002\u7528\u4ecb\u8d28\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> \u6c34\u3001\u84b8\u6c7d\u3001\u6cb9<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u9002\u7528\u6e29\u5ea6\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> \u2264 200\u00b0C<\/span><\/li>\n<\/ul>\n<\/div>\n<h5><span style=\"color: #111111; font-family: 'Instrument Sans', Arial, sans-serif, sans-serif; font-size: 18px; font-weight: 600;\">Main Parts and Materials:<\/span><\/h5>\n<table cellspacing=\"0\">\n<tbody>\n<tr>\n<td><strong>\u90e8\u4ef6\u540d\u79f0<\/strong><\/td>\n<td><strong>\u6750\u6599<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u9600\u4f53\u3001\u9600\u76d6<\/td>\n<td>GG25<\/td>\n<\/tr>\n<tr>\n<td>\u9600\u74e3<\/td>\n<td>2Cr13<\/td>\n<\/tr>\n<tr>\n<td>\u9600\u76d6<\/td>\n<td>GGG40<\/td>\n<\/tr>\n<tr>\n<td>\u9600\u5ea7\u73af<\/td>\n<td>304<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-1001005\" src=\"https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/Technical-requirement-Lift-Check-Valve.png\" alt=\"\" width=\"1630\" height=\"965\" srcset=\"https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/Technical-requirement-Lift-Check-Valve.png 1630w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/Technical-requirement-Lift-Check-Valve-600x355.png 600w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/Technical-requirement-Lift-Check-Valve-300x178.png 300w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/Technical-requirement-Lift-Check-Valve-1024x606.png 1024w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/Technical-requirement-Lift-Check-Valve-768x455.png 768w, https:\/\/omnivapipe.com\/wp-content\/uploads\/2026\/09\/Technical-requirement-Lift-Check-Valve-1536x909.png 1536w\" sizes=\"(max-width: 1630px) 100vw, 1630px\" \/><\/p>\n<h5 class=\"qwen-markdown-paragraph\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u4ea7\u54c1\u4e3b\u8981\u7279\u70b9\uff1a<\/span><\/strong><\/h5>\n<ol class=\"qwen-markdown-list\" dir=\"ltr\" start=\"1\">\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u5f39\u7c27\u8f85\u52a9\u5feb\u901f\u5173\u95ed\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> \u5bfc\u5411\u5782\u76f4\u9600\u74e3\u4e0e\u5f39\u7c27\u7ed3\u6784\u786e\u4fdd\u5feb\u901f\u3001\u53d7\u63a7\u5173\u95ed\uff0c\u6709\u6548\u51cf\u8f7b\u6c34\u9524\u5f71\u54cd\u3002<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u8010\u7528\u7684\u590d\u5408\u7ed3\u6784\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> \u575a\u56fa\u7684GG25\u94f8\u94c1\u9600\u4f53\u914d\u9ad8\u5f3a\u5ea6GGG40\u7403\u58a8\u94f8\u94c1\u9600\u76d6\uff0c\u7ed3\u6784\u5f3a\u5ea6\u6781\u9ad8\u3002<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u8010\u8150\u8680\u5185\u4ef6\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> \u914d2Cr13\u9600\u74e3\u548c304\u4e0d\u9508\u94a2\u9600\u5ea7\u5708\uff0c\u786e\u4fdd\u957f\u671f\u4e25\u5bc6\u5bc6\u5c01\u3002<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u6c34\u5e73\u7ba1\u9053\u4f18\u5316\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> \u4e13\u4e3a\u9600\u74e3\u5782\u76f4\u8fd0\u52a8\u8bbe\u8ba1\uff0c\u662f\u6c34\u5e73\u7ba1\u9053\u7cfb\u7edf\u4e2d\u7406\u60f3\u4e14\u6700\u53ef\u9760\u7684\u6b62\u56de\u9600\u3002<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u4e25\u683c\u6d4b\u8bd5\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> \u6309\u4e25\u683c\u7684EN\u548cBS\u6807\u51c6\u5236\u9020\u548c\u6d4b\u8bd5\uff08\u5305\u62ec2.4 MPa\u58f3\u4f53\u548c1.8 MPa\u5bc6\u5c01\u8bd5\u9a8c\uff09\uff0c\u5b89\u5168\u53ef\u9760\u6709\u4fdd\u969c\u3002<\/span><\/li>\n<\/ol>\n<h5 class=\"qwen-markdown-paragraph\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u5e94\u7528\uff1a<\/span><\/strong><\/h5>\n<div class=\"qwen-markdown-paragraph\" dir=\"ltr\"><span class=\"qwen-markdown-text\"> \u9002\u7528\u4e8e <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u5e02\u653f\u4f9b\u6c34<\/span><\/strong><span class=\"qwen-markdown-text\">, <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u84b8\u6c7d\u5206\u914d\u7ba1\u7f51<\/span><\/strong><span class=\"qwen-markdown-text\">, <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u8f93\u6cb9\u7ba1\u9053<\/span><\/strong><span class=\"qwen-markdown-text\">\u4ee5\u53ca <\/span><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u4e00\u822c\u5de5\u4e1a\u6d41\u4f53\u7cfb\u7edf<\/span><\/strong><span class=\"qwen-markdown-text\">\u3002\u7279\u522b\u9002\u7528\u4e8e\u9632\u6b62\u5012\u6d41\u548c\u51cf\u8f7b\u6c34\u9524\u5bf9\u7cfb\u7edf\u5b89\u5168\u548c\u5bff\u547d\u81f3\u5173\u91cd\u8981\u7684\u6c34\u5e73\u7ba1\u9053\u3002<\/span><\/div>\n<div style=\"display: none;\"><\/div>\n<div class=\"cbu-aibuy-login\"><\/div>\n<div class=\"1688-aibuy-drawer\"><\/div>\n<div class=\"1688-aibuy-search-icon\" style=\"display: none;\">\n<div class=\"cbu-aibuy-trigger-btn-container\">\n<div class=\"cbu-aibuy--dropdown-trigger aibuy-trigger-btn-wrapper\"><img decoding=\"async\" src=\"chrome-extension:\/\/ecpkhbhhpfjkkcedaejmpaabpdgcaegc\/assets\/search-image-icon.png\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<div class=\"1688-aibuy-screenshot\"><\/div>\n<div style=\"display: none;\"><\/div>\n<div class=\"cbu-aibuy-login\"><\/div>\n<div class=\"1688-aibuy-drawer\"><\/div>\n<div class=\"1688-aibuy-search-icon\" style=\"display: none;\">\n<div class=\"cbu-aibuy-trigger-btn-container\">\n<div class=\"cbu-aibuy--dropdown-trigger aibuy-trigger-btn-wrapper\"><img decoding=\"async\" src=\"chrome-extension:\/\/ecpkhbhhpfjkkcedaejmpaabpdgcaegc\/assets\/search-image-icon.png\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<div class=\"1688-aibuy-screenshot\"><\/div>\n<div style=\"display: none;\"><\/div>\n<div class=\"cbu-aibuy-login\"><\/div>\n<div class=\"1688-aibuy-drawer\"><\/div>\n<div class=\"1688-aibuy-search-icon\" style=\"display: none;\">\n<div class=\"cbu-aibuy-trigger-btn-container\">\n<div class=\"cbu-aibuy--dropdown-trigger aibuy-trigger-btn-wrapper\"><img decoding=\"async\" src=\"chrome-extension:\/\/ecpkhbhhpfjkkcedaejmpaabpdgcaegc\/assets\/search-image-icon.png\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<div class=\"1688-aibuy-screenshot\"><\/div>","protected":false},"excerpt":{"rendered":"<h5 class=\"qwen-markdown-paragraph\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u6280\u672f\u8981\u6c42\uff1a<\/span><\/strong><\/h5>\n<ol class=\"qwen-markdown-list\" dir=\"ltr\">\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u8bbe\u8ba1\u4e0e\u5236\u9020\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> EN 13789<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u7ed3\u6784\u957f\u5ea6\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> BS EN 558-1<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u7aef\u6cd5\u5170\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> BS EN 1092-2:1997<\/span><\/li>\n<li class=\"qwen-markdown-list-item\" dir=\"ltr\"><strong class=\"qwen-markdown-strong\" dir=\"ltr\"><span class=\"qwen-markdown-text\">\u68c0\u9a8c\u4e0e\u8bd5\u9a8c\uff1a<\/span><\/strong><span class=\"qwen-markdown-text\"> BS EN 12266<\/span><\/li>\n<\/ol>\n<div style=\"display: none;\"><\/div>\n<div class=\"cbu-aibuy-login\"><\/div>\n<div class=\"1688-aibuy-drawer\"><\/div>\n<div class=\"1688-aibuy-search-icon\" style=\"display: none;\">\n<div class=\"cbu-aibuy-trigger-btn-container\">\n<div class=\"cbu-aibuy--dropdown-trigger aibuy-trigger-btn-wrapper\"><img decoding=\"async\" src=\"chrome-extension:\/\/ecpkhbhhpfjkkcedaejmpaabpdgcaegc\/assets\/search-image-icon.png\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<div class=\"1688-aibuy-screenshot\"><\/div>\n<div style=\"display: none;\"><\/div>\n<div class=\"cbu-aibuy-login\"><\/div>\n<div class=\"1688-aibuy-drawer\"><\/div>\n<div class=\"1688-aibuy-search-icon\" style=\"display: none;\">\n<div class=\"cbu-aibuy-trigger-btn-container\">\n<div class=\"cbu-aibuy--dropdown-trigger aibuy-trigger-btn-wrapper\"><img decoding=\"async\" src=\"chrome-extension:\/\/ecpkhbhhpfjkkcedaejmpaabpdgcaegc\/assets\/search-image-icon.png\" alt=\"\" \/><\/div>\n<\/div>\n<\/div>\n<div class=\"1688-aibuy-screenshot\"><\/div>","protected":false},"featured_media":1001440,"template":"","meta":[],"product_brand":[],"product_cat":[15,241,289,240,334,332],"product_tag":[95,93,177,348,345],"class_list":["post-1000952","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","product_cat-cast-iron","product_cat-din-cast-iron-check-valve","product_cat-din-standard","product_cat-steam-valves","product_cat-water-valves","product_tag-cast-iron-valves","product_tag-check-valve","product_tag-din-standard","product_tag-solution-electric-power","product_tag-solution-municipal","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/product\/1000952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/media\/1001440"}],"wp:attachment":[{"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/media?parent=1000952"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1000952"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1000952"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1000952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}