{"id":919,"date":"2026-09-16T09:10:13","date_gmt":"2026-09-16T09:10:13","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&p=919"},"modified":"2026-09-17T03:42:36","modified_gmt":"2026-09-17T03:42:36","slug":"duplex-discharge-valve","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/zh\/product\/duplex-discharge-valve\/","title":{"rendered":"\u53cc\u5de5\u6392\u6c14\u9600"},"content":{"rendered":"
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\u53cc\u5de5\u6392\u6c14\u9600<\/h2>\n

WDL Duplex Discharge Valve<\/strong> provides controlled draining from reactors, vessels and process tanks 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 draining from reactors, vessels and process tanks<\/td>\n<\/tr>\n
\u8054\u7cfb<\/td>\nFlanged or welded vessel and pipeline connections<\/td>\n<\/tr>\n
\u64cd\u4f5c<\/td>\nManual, pneumatic, electric or hydraulic actuator<\/td>\n<\/tr>\n
\u8bbe\u8ba1\u4f9d\u636e<\/td>\nProject drawing, vessel interface and applicable pressure standard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
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\u5178\u578b\u5e94\u7528<\/h2>\n
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  • \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
  • Reactor bottom discharge<\/li>\n
  • Tank draining and batch transfer<\/li>\n<\/ul>\n<\/section>\n
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    \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

    Confirm the mounting orientation, dead-space limit, crystallization tendency, solids size and vessel nozzle dimensions.<\/p>\n<\/section>\n

    \n

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

    Why select Duplex Stainless Steel for this discharge 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 Discharge Valve provides controlled draining from reactors, vessels and process tanks 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":748,"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":[200,32,31,44],"product_tag":[111,154,78,80,79],"class_list":["post-919","product","type-product","status-publish","has-post-thumbnail","product_brand-wdl-valve","product_cat-discharge-valve","product_cat-valve-materials","product_cat-valve-types","product_cat-duplex-steel-valves","product_tag-discharge-valve","product_tag-duplex-discharge-valve","product_tag-duplex-stainless-steel","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\/919","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=919"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/media\/748"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/media?parent=919"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/product_brand?post=919"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/product_cat?post=919"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/zh\/wp-json\/wp\/v2\/product_tag?post=919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}