{"id":921,"date":"2026-09-16T09:10:14","date_gmt":"2026-09-16T09:10:14","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&p=921"},"modified":"2026-09-17T02:34:09","modified_gmt":"2026-09-17T02:34:09","slug":"duplex-globe-valve","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/zh\/product\/duplex-globe-valve\/","title":{"rendered":"\u53cc\u76f8\u4e0d\u9508\u94a2\u622a\u6b62\u9600"},"content":{"rendered":"
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\u53cc\u76f8\u4e0d\u9508\u94a2\u622a\u6b62\u9600<\/h2>\n

WDL Duplex Globe Valve<\/strong> provides controlled throttling and positive process isolation for process systems that need high strength with resistance to chloride pitting and stress-corrosion cracking. Duplex stainless steel combines austenitic and ferritic phases for chloride service that requires higher strength than 300-series stainless steel.<\/p>\n<\/section>\n

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\u8bbe\u8ba1\u9009\u9879<\/h2>\n
\n\n\n\n\n\n\n\n\n
\u9879\u76ee<\/th>\n\u53ef\u7528\u89c4\u683c<\/th>\n<\/tr>\n
\u6750\u6599<\/td>\n\u53cc\u76f8\u94a2 2205\u3001\u8d85\u7ea7\u53cc\u76f8\u94a2 2507 \u6216\u9879\u76ee\u7ea7<\/td>\n<\/tr>\n
\u529f\u80fd<\/td>\ncontrolled throttling and positive process isolation<\/td>\n<\/tr>\n
\u8054\u7cfb<\/td>\n\u6cd5\u5170\u5f0f\u3001\u87ba\u7eb9\u5f0f\u3001\u627f\u63d2\u710a\u5f0f\u6216\u5bf9\u710a\u5f0f<\/td>\n<\/tr>\n
\u64cd\u4f5c<\/td>\n\u624b\u8f6e\u3001\u51cf\u901f\u5668\u3001\u6c14\u52a8\u6216\u7535\u52a8\u6267\u884c\u5668<\/td>\n<\/tr>\n
\u8bbe\u8ba1\u4f9d\u636e<\/td>\nAPI 623, BS 1873, ASME B16.34 or project standard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
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\u5178\u578b\u5e94\u7528<\/h2>\n
    \n
  • \u6d77\u6c34\u4e0e\u6d77\u6c34\u6de1\u5316\u7cfb\u7edf<\/li>\n
  • \u6d77\u4e0a\u548c\u6d77\u6d0b\u7ba1\u9053<\/li>\n
  • \u7eb8\u6d46\u4e0e\u9020\u7eb8\u52a0\u5de5<\/li>\n
  • Flow and pressure regulation<\/li>\n
  • Chemical dosing and utility control<\/li>\n<\/ul>\n<\/section>\n
    \n

    \u9009\u7f16\u8bf4\u660e<\/h2>\n

    \u6839\u636e\u6c2f\u79bb\u5b50\u542b\u91cf\u3001\u6e29\u5ea6\u3001\u538b\u529b\u4ee5\u53ca\u6240\u9700\u7684\u8010\u70b9\u8680\u6027\u80fd\uff0c\u9009\u62e92205\u30012507\u6216\u5176\u4ed6\u724c\u53f7\u3002<\/p>\n

    Provide the required flow coefficient, pressure drop, flow direction, trim design and shutoff requirement.<\/p>\n<\/section>\n

    \n

    \u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n

    Why select Duplex Stainless Steel for this globe valve?<\/h3>\n

    \u53cc\u76f8\u4e0d\u9508\u94a2\u7ed3\u5408\u4e86\u5965\u6c0f\u4f53\u548c\u94c1\u7d20\u4f53\u76f8\uff0c\u9002\u7528\u4e8e\u5bf9\u6c2f\u5316\u7269\u73af\u5883\u6709\u66f4\u9ad8\u5f3a\u5ea6\u8981\u6c42\uff08\u9ad8\u4e8e300\u7cfb\u5217\u4e0d\u9508\u94a2\uff09\u7684\u573a\u5408\u3002\u5176\u6700\u7ec8\u9002\u7528\u6027\u53d6\u51b3\u4e8e\u5b8c\u6574\u7684\u5de5\u827a\u6761\u4ef6\u548c\u6240\u9009\u7684\u9600\u82af\u7ec4\u4ef6\u3002<\/p>\n

    \u7b5b\u9009\u9700\u8981\u54ea\u4e9b\u4fe1\u606f\uff1f<\/h3>\n

    \u8bf7\u63d0\u4f9b\u5c3a\u5bf8\u3001\u989d\u5b9a\u538b\u529b\u3001\u4ecb\u8d28\u6210\u5206\u3001\u6d53\u5ea6\u3001\u6e29\u5ea6\u3001\u8fde\u63a5\u6807\u51c6\u3001\u64cd\u4f5c\u65b9\u5f0f\u53ca\u6240\u9700\u6570\u91cf\u3002<\/p>\n<\/section>\n

    \u5c06\u5de5\u827a\u6570\u636e\u8868\u53d1\u9001\u7ed9 \u851a\u5fb7\u529b\uff0c\u4ee5\u4fbf\u8fdb\u884c\u6750\u6599\u5ba1\u6838\u3001\u5c3a\u5bf8\u786e\u8ba4\u548c\u62a5\u4ef7\u3002<\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"

    WDL Duplex Globe Valve provides controlled throttling and positive process isolation for seawater and desalination systems and offshore and marine pipelines. Connections, trim and operation are selected to the project conditions.<\/p>","protected":false},"featured_media":754,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[72],"product_cat":[36,32,31,44],"product_tag":[156,78,109,80,79],"class_list":["post-921","product","type-product","status-publish","has-post-thumbnail","product_brand-wdl-valve","product_cat-globe-valves","product_cat-valve-materials","product_cat-valve-types","product_cat-duplex-steel-valves","product_tag-duplex-globe-valve","product_tag-duplex-stainless-steel","product_tag-globe-valve","product_tag-offshore-and-marine-pipelines","product_tag-seawater-and-desalination-systems","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/product\/921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/comments?post=921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/media\/754"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/media?parent=921"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/product_brand?post=921"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/product_cat?post=921"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/product_tag?post=921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}