{"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\/ru\/product\/duplex-discharge-valve\/","title":{"rendered":"\u0414\u0432\u0443\u0445\u0445\u043e\u0434\u043e\u0432\u043e\u0439 \u0441\u043f\u0443\u0441\u043a\u043d\u043e\u0439 \u043a\u043b\u0430\u043f\u0430\u043d"},"content":{"rendered":"
\n
\n

\u0414\u0432\u0443\u0445\u0445\u043e\u0434\u043e\u0432\u043e\u0439 \u0441\u043f\u0443\u0441\u043a\u043d\u043e\u0439 \u043a\u043b\u0430\u043f\u0430\u043d<\/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

\n

\u0412\u0430\u0440\u0438\u0430\u043d\u0442\u044b \u0434\u0438\u0437\u0430\u0439\u043d\u0430<\/h2>\n
\n\n\n\n\n\n\n\n\n
\u041f\u0443\u043d\u043a\u0442<\/th>\n\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0435 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/th>\n<\/tr>\n
\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/td>\nDuplex 2205, Super Duplex 2507 or project grade<\/td>\n<\/tr>\n
\u0424\u0443\u043d\u043a\u0446\u0438\u044f<\/td>\n\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u0441\u043b\u0438\u0432 \u0438\u0437 \u0440\u0435\u0430\u043a\u0442\u043e\u0440\u043e\u0432, \u0435\u043c\u043a\u043e\u0441\u0442\u0435\u0439 \u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432<\/td>\n<\/tr>\n
\u0421\u0432\u044f\u0437\u0438<\/td>\n\u0424\u043b\u0430\u043d\u0446\u0435\u0432\u044b\u0435 \u0438\u043b\u0438 \u0441\u0432\u0430\u0440\u043d\u044b\u0435 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u043e\u0432 \u0438 \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u043e\u0432<\/td>\n<\/tr>\n
\u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f<\/td>\n\u0420\u0443\u0447\u043d\u043e\u0439, \u043f\u043d\u0435\u0432\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439, \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0438\u043b\u0438 \u0433\u0438\u0434\u0440\u0430\u0432\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u0440\u0438\u0432\u043e\u0434<\/td>\n<\/tr>\n
\u041f\u0440\u043e\u0435\u043a\u0442\u043d\u044b\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u044f<\/td>\n\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0447\u0435\u0440\u0442\u0435\u0436 \u043f\u0440\u043e\u0435\u043a\u0442\u0430, \u0441\u043e\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0441\u043e\u0441\u0443\u0434\u0430 \u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u043f\u043e \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
\n

\u0422\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/h2>\n
    \n
  • Seawater and desalination systems<\/li>\n
  • Offshore and marine pipelines<\/li>\n
  • Pulp and paper processing<\/li>\n
  • \u0421\u043b\u0438\u0432 \u0438\u0437 \u043d\u0438\u0436\u043d\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 \u0440\u0435\u0430\u043a\u0442\u043e\u0440\u0430<\/li>\n
  • \u0421\u043b\u0438\u0432 \u0438\u0437 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430 \u0438 \u043f\u0435\u0440\u0435\u043a\u0430\u0447\u043a\u0430 \u043f\u0430\u0440\u0442\u0438\u0438<\/li>\n<\/ul>\n<\/section>\n
    \n

    \u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u044f \u043f\u043e \u0432\u044b\u0431\u043e\u0440\u0443<\/h2>\n

    Choose 2205, 2507 or another grade from chloride level, temperature, pressure and required pitting resistance.<\/p>\n

    \u0423\u0442\u043e\u0447\u043d\u0438\u0442\u0435 \u043e\u0440\u0438\u0435\u043d\u0442\u0430\u0446\u0438\u044e \u043c\u043e\u043d\u0442\u0430\u0436\u0430, \u043f\u0440\u0435\u0434\u0435\u043b\u044c\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043c\u0435\u0440\u0442\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430, \u0441\u043a\u043b\u043e\u043d\u043d\u043e\u0441\u0442\u044c \u043a \u043a\u0440\u0438\u0441\u0442\u0430\u043b\u043b\u0438\u0437\u0430\u0446\u0438\u0438, \u0440\u0430\u0437\u043c\u0435\u0440 \u0447\u0430\u0441\u0442\u0438\u0446 \u0442\u0432\u0435\u0440\u0434\u043e\u0439 \u0444\u0430\u0437\u044b \u0438 \u0440\u0430\u0437\u043c\u0435\u0440\u044b \u043f\u0430\u0442\u0440\u0443\u0431\u043a\u043e\u0432 \u0440\u0435\u0437\u0435\u0440\u0432\u0443\u0430\u0440\u0430.<\/p>\n<\/section>\n

    \n

    \u0427\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b<\/h2>\n

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

    Duplex stainless steel combines austenitic and ferritic phases for chloride service that requires higher strength than 300-series stainless steel. Final suitability depends on the complete process conditions and the selected valve trim.<\/p>\n

    \u041a\u0430\u043a\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u0430 \u0434\u043b\u044f \u043e\u0442\u0431\u043e\u0440\u0430?<\/h3>\n

    \u0423\u043a\u0430\u0436\u0438\u0442\u0435 \u0440\u0430\u0437\u043c\u0435\u0440, \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u0435, \u0441\u043e\u0441\u0442\u0430\u0432 \u0441\u0440\u0435\u0434\u044b, \u043a\u043e\u043d\u0446\u0435\u043d\u0442\u0440\u0430\u0446\u0438\u044e, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443, \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f, \u0441\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e.<\/p>\n<\/section>\n

    \u041e\u0442\u043f\u0440\u0430\u0432\u044c\u0442\u0435 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 \u0432 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044e WDL \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432, \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u044f \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432 \u0438 \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u044f.<\/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\/ru\/wp-json\/wp\/v2\/product\/919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/comments?post=919"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/media\/748"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/media?parent=919"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product_brand?post=919"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product_cat?post=919"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/ru\/wp-json\/wp\/v2\/product_tag?post=919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}