{"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\/de\/product\/duplex-discharge-valve\/","title":{"rendered":"Duplex-Ablassventil"},"content":{"rendered":"
\n
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Duplex-Ablassventil<\/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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Gestaltungsm\u00f6glichkeiten<\/h2>\n
\n\n\n\n\n\n\n\n\n
Artikel<\/th>\nVerf\u00fcgbare Spezifikationen<\/th>\n<\/tr>\n
Material<\/td>\nDuplex 2205, Super Duplex 2507 or project grade<\/td>\n<\/tr>\n
Funktion<\/td>\ncontrolled draining from reactors, vessels and process tanks<\/td>\n<\/tr>\n
Verbindungen<\/td>\nFlanged or welded vessel and pipeline connections<\/td>\n<\/tr>\n
Betrieb<\/td>\nManual, pneumatic, electric or hydraulic actuator<\/td>\n<\/tr>\n
Auslegungsgrundlage<\/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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Typische Anwendungsbereiche<\/h2>\n
    \n
  • Seawater and desalination systems<\/li>\n
  • Offshore and marine pipelines<\/li>\n
  • Pulp and paper processing<\/li>\n
  • Reactor bottom discharge<\/li>\n
  • Tank draining and batch transfer<\/li>\n<\/ul>\n<\/section>\n
    \n

    Hinweise zur Auswahl<\/h2>\n

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

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

    \n

    H\u00e4ufig gestellte Fragen<\/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

    Welche Informationen werden f\u00fcr die Auswahl ben\u00f6tigt?<\/h3>\n

    Geben Sie die Gr\u00f6\u00dfe, die Druckstufe, die Zusammensetzung des Mediums, die Konzentration, die Temperatur, die Anschlussnorm, die Betriebsart und die ben\u00f6tigte Menge an.<\/p>\n<\/section>\n

    Senden Sie das Prozessdatenblatt an WDL zur Materialpr\u00fcfung, Ma\u00dfbest\u00e4tigung und Angebotserstellung.<\/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\/de\/wp-json\/wp\/v2\/product\/919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wdlvalve.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wdlvalve.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/de\/wp-json\/wp\/v2\/comments?post=919"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/de\/wp-json\/wp\/v2\/media\/748"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/de\/wp-json\/wp\/v2\/media?parent=919"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/de\/wp-json\/wp\/v2\/product_brand?post=919"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/de\/wp-json\/wp\/v2\/product_cat?post=919"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/de\/wp-json\/wp\/v2\/product_tag?post=919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}