{"id":1000683,"date":"2026-09-13T21:53:11","date_gmt":"2026-09-13T21:53:11","guid":{"rendered":"https:\/\/omnivapipe.com\/?post_type=product&#038;p=1000683"},"modified":"2026-10-20T13:53:02","modified_gmt":"2026-10-20T13:53:02","slug":"cast-steel-ball-valve-precision-casting","status":"publish","type":"product","link":"https:\/\/omnivapipe.com\/zh\/product\/cast-steel-ball-valve-precision-casting\/","title":{"rendered":"\u94f8\u94a2\u7403\u9600\uff08\u7cbe\u5bc6\u94f8\u9020\uff09"},"content":{"rendered":"<p>The Cast Steel Ball Valve (Precision Casting) is made by investment (lost-wax) casting, giving a dense, smooth body with accurate dimensions and fewer casting defects than sand casting. The floating ball design with PTFE seats provides fast quarter-turn operation and bubble-tight shut-off for small and medium sizes.<\/p>\n<h5><strong>\u6280\u672f\u89c4\u683c\uff1a<\/strong><\/h5>\n<ul>\n<li><strong>\u538b\u529b\u7b49\u7ea7\uff1a<\/strong> PN16 \/ PN25 \/ PN40 \/ PN64<\/li>\n<li><strong>\u5c3a\u5bf8\u8303\u56f4\uff1a<\/strong> DN15 \u2013 DN200<\/li>\n<li><strong>\u9002\u7528\u4ecb\u8d28\uff1a<\/strong> \u6c34\u3001\u6cb9\u3001\u6c14\u3001\u84b8\u6c7d\uff08\u914d\u76f8\u5e94\u9600\u5ea7\uff09<\/li>\n<li><strong>\u5de5\u4f5c\u6e29\u5ea6\uff1a<\/strong> -29\u00b0C\u81f3180\u00b0C\uff08\u89c6\u9600\u5ea7\u800c\u5b9a\uff09<\/li>\n<\/ul>\n<h5><strong>Main Parts and Materials:<\/strong><\/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<\/td>\n<td>Precision-cast Steel WCB<\/td>\n<\/tr>\n<tr>\n<td>\u7403\u4f53<\/td>\n<td>\u4e0d\u9508\u94a2304<\/td>\n<\/tr>\n<tr>\n<td>\u9600\u5ea7<\/td>\n<td>PTFE \/ RPTFE<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u8981\u96f6\u4ef6\u53ca\u6750\u6599\uff1a<\/td>\n<td>\u4e0d\u9508\u94a22Cr13<\/td>\n<\/tr>\n<tr>\n<td>\u624b\u67c4<\/td>\n<td>\u78b3\u94a2\u6d82\u5c42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5><strong>\u4ea7\u54c1\u4e3b\u8981\u7279\u70b9\uff1a<\/strong><\/h5>\n<ol>\n<li><strong>\u7cbe\u5bc6\u94f8\u9020\uff1a<\/strong> Smooth surfaces, accurate dimensions and high body integrity.<\/li>\n<li><strong>\u6c14\u6ce1\u7ea7\u5bc6\u5c01\uff1a<\/strong> PTFE\u9600\u5ea7\u53cc\u5411\u96f6\u6cc4\u6f0f\u3002<\/li>\n<li><strong>\u5168\u901a\u5f84\uff1a<\/strong> \u538b\u964d\u4f4e\u3002<\/li>\n<li><strong>\u64cd\u4f5c\u5feb\u901f\uff1a<\/strong> 90\u00b0 lever turn.<\/li>\n<li><strong>\u53ef\u81ea\u52a8\u5316\uff1a<\/strong> ISO 5211\u5b89\u88c5\u5e73\u53f0\u3002<\/li>\n<\/ol>\n<h5><strong>\u5e94\u7528\uff1a<\/strong><\/h5>\n<p>\u9002\u7528\u4e8e <strong>\u77f3\u5316\u88c5\u7f6e<\/strong>, <strong>\u5de5\u4e1a\u516c\u7528\u5de5\u7a0b<\/strong>, <strong>Gas Lines<\/strong>\u4ee5\u53ca <strong>Water Systems<\/strong>. Specifically suited for small and medium lines needing reliable, compact shut-off.<\/p>","protected":false},"excerpt":{"rendered":"<h5>\u6280\u672f\u8981\u6c42\uff1a<\/h5>\n<ol>\n<li><strong>\u8bbe\u8ba1\u4e0e\u5236\u9020\uff1a<\/strong> GB\/T 12237<\/li>\n<li><strong>\u7ed3\u6784\u957f\u5ea6\uff1a<\/strong> GB\/T 12221<\/li>\n<li><strong>\u7aef\u6cd5\u5170\uff1a<\/strong> GB\/T 9124 \/ HG\/T 20592<\/li>\n<li><strong>\u68c0\u9a8c\u4e0e\u8bd5\u9a8c\uff1a<\/strong> GB\/T 13927<\/li>\n<\/ol>","protected":false},"featured_media":1001438,"template":"","meta":[],"product_brand":[],"product_cat":[15,276,247,239,335,333,334,332],"product_tag":[203,195,222,347],"class_list":["post-1000683","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","product_cat-gb-cast-steel-ball-valve","product_cat-gb-cast-steel","product_cat-gb-standard","product_cat-industrial-chemical-valves","product_cat-oil-gas-valves","product_cat-steam-valves","product_cat-water-valves","product_tag-ball-valve","product_tag-cast-steel","product_tag-chinese-standard","product_tag-solution-oil-petrochemical","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/product\/1000683","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\/1001438"}],"wp:attachment":[{"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/media?parent=1000683"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1000683"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1000683"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/omnivapipe.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1000683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}