{"id":925,"date":"2026-09-16T09:10:14","date_gmt":"2026-09-16T09:10:14","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&p=925"},"modified":"2026-09-17T02:38:26","modified_gmt":"2026-09-17T02:38:26","slug":"zirconium-check-valve","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/ar\/product\/zirconium-check-valve\/","title":{"rendered":"\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0645\u0646 \u0627\u0644\u0632\u0631\u0643\u0648\u0646\u064a\u0648\u0645"},"content":{"rendered":"
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\u0635\u0645\u0627\u0645 \u0641\u062d\u0635 \u0645\u0646 \u0627\u0644\u0632\u0631\u0643\u0648\u0646\u064a\u0648\u0645<\/h2>\n

WDL Zirconium Check Valve<\/strong> provides automatic prevention of reverse flow for process systems that need resistance to many strong acids and corrosive chemical mixtures. Zirconium is used for severe acid duties where stainless steels and many nickel alloys cannot provide an acceptable corrosion rate.<\/p>\n<\/section>\n

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\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/h2>\n
\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0639\u0646\u0635\u0631<\/th>\n\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u062a\u0648\u0641\u0631\u0629<\/th>\n<\/tr>\n
\u0627\u0644\u0645\u0648\u0627\u062f<\/td>\nZirconium 702, 705 or project-specified grade<\/td>\n<\/tr>\n
\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/td>\nautomatic prevention of reverse flow<\/td>\n<\/tr>\n
\u0627\u0644\u0631\u0648\u0627\u0628\u0637<\/td>\nWafer, lugged, flanged or butt-welded<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\nSelf-actuated swing, lift, piston or dual-plate mechanism<\/td>\n<\/tr>\n
\u0623\u0633\u0627\u0633 \u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/td>\nAPI 594, BS 1868, API 598 or project standard<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
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\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/h2>\n
    \n
  • Acetic and formic acid processing<\/li>\n
  • Selected sulfuric acid systems<\/li>\n
  • Chemical reactors and transfer lines<\/li>\n
  • Pump discharge protection<\/li>\n
  • Backflow prevention in process lines<\/li>\n<\/ul>\n<\/section>\n
    \n

    \u0645\u0644\u0627\u062d\u0638\u0627\u062a \u062d\u0648\u0644 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/h2>\n

    Fluoride-containing media, hydrofluoric acid and some oxidizing halides require special review because they can attack zirconium.<\/p>\n

    Confirm installation direction, minimum flow, cracking pressure, slam risk and allowable pressure drop.<\/p>\n<\/section>\n

    \n

    \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n

    Why select Zirconium for this check valve?<\/h3>\n

    Zirconium is used for severe acid duties where stainless steels and many nickel alloys cannot provide an acceptable corrosion rate. Final suitability depends on the complete process conditions and the selected valve trim.<\/p>\n

    \u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631\u061f<\/h3>\n

    \u064a\u0631\u062c\u0649 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u062d\u062c\u0645\u060c \u0648\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u060c \u0648\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0648\u0633\u0637\u060c \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0632\u060c \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u0648\u0627\u0644\u0643\u0645\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/p>\n<\/section>\n

    \u064a\u0631\u062c\u0649 \u0625\u0631\u0633\u0627\u0644 \u0648\u0631\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0625\u0644\u0649 WDL \u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0648\u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0644\u0623\u0628\u0639\u0627\u062f\u060c \u0648\u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631.<\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"

    \u064a\u0648\u0641\u0631 \u0635\u0645\u0627\u0645 \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0632\u0631\u0643\u0648\u0646\u064a\u0648\u0645 \u0645\u0646 WDL \u062d\u0645\u0627\u064a\u0629 \u062a\u0644\u0642\u0627\u0626\u064a\u0629 \u0636\u062f \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0643\u0633\u064a \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0645\u0636 \u0627\u0644\u0623\u0633\u064a\u062a\u064a\u0643 \u0648\u062d\u0645\u0636 \u0627\u0644\u0641\u0648\u0631\u0645\u064a\u0643\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0623\u0646\u0638\u0645\u0629 \u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643. \u0648\u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>","protected":false},"featured_media":764,"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":[37,32,31,46],"product_tag":[83,121,84,82,160],"class_list":["post-925","product","type-product","status-publish","has-post-thumbnail","product_brand-wdl-valve","product_cat-check-valves","product_cat-valve-materials","product_cat-valve-types","product_cat-titanium-zirconium-valves","product_tag-acetic-and-formic-acid-processing","product_tag-check-valve","product_tag-selected-sulfuric-acid-systems","product_tag-zirconium","product_tag-zirconium-check-valve","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/wdlvalve.com\/ar\/wp-json\/wp\/v2\/product\/925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wdlvalve.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wdlvalve.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/ar\/wp-json\/wp\/v2\/comments?post=925"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/ar\/wp-json\/wp\/v2\/media\/764"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/ar\/wp-json\/wp\/v2\/media?parent=925"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/ar\/wp-json\/wp\/v2\/product_brand?post=925"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/ar\/wp-json\/wp\/v2\/product_cat?post=925"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/ar\/wp-json\/wp\/v2\/product_tag?post=925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}