{"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\/vi\/product\/zirconium-check-valve\/","title":{"rendered":"Van m\u1ed9t chi\u1ec1u b\u1eb1ng zirconium"},"content":{"rendered":"
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Van m\u1ed9t chi\u1ec1u b\u1eb1ng zirconium<\/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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C\u00e1c t\u00f9y ch\u1ecdn thi\u1ebft k\u1ebf<\/h2>\n
\n\n\n\n\n\n\n\n\n
M\u1eb7t h\u00e0ng<\/th>\nTh\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt hi\u1ec7n c\u00f3<\/th>\n<\/tr>\n
Ch\u1ea5t li\u1ec7u<\/td>\nZirconium 702, 705 or project-specified grade<\/td>\n<\/tr>\n
Ch\u1ee9c n\u0103ng<\/td>\nautomatic prevention of reverse flow<\/td>\n<\/tr>\n
K\u1ebft n\u1ed1i<\/td>\nWafer, lugged, flanged or butt-welded<\/td>\n<\/tr>\n
Ho\u1ea1t \u0111\u1ed9ng<\/td>\nSelf-actuated swing, lift, piston or dual-plate mechanism<\/td>\n<\/tr>\n
C\u01a1 s\u1edf thi\u1ebft k\u1ebf<\/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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C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/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

    Ghi ch\u00fa v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn<\/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

    C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/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

    C\u1ea7n nh\u1eefng th\u00f4ng tin n\u00e0o \u0111\u1ec3 ti\u1ebfn h\u00e0nh l\u1ef1a ch\u1ecdn?<\/h3>\n

    Vui l\u00f2ng cung c\u1ea5p th\u00f4ng tin v\u1ec1 k\u00edch th\u01b0\u1edbc, m\u1ee9c \u00e1p su\u1ea5t \u0111\u1ecbnh m\u1ee9c, th\u00e0nh ph\u1ea7n m\u00f4i tr\u01b0\u1eddng, n\u1ed3ng \u0111\u1ed9, nhi\u1ec7t \u0111\u1ed9, ti\u00eau chu\u1ea9n k\u1ebft n\u1ed1i, ph\u01b0\u01a1ng th\u1ee9c v\u1eadn h\u00e0nh v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft.<\/p>\n<\/section>\n

    Vui l\u00f2ng g\u1eedi b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt quy tr\u00ecnh cho WDL \u0111\u1ec3 xem x\u00e9t v\u1eadt li\u1ec7u, x\u00e1c nh\u1eadn k\u00edch th\u01b0\u1edbc v\u00e0 nh\u1eadn b\u00e1o gi\u00e1.<\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"

    Van m\u1ed9t chi\u1ec1u zirconium WDL gi\u00fap ng\u0103n ch\u1eb7n t\u1ef1 \u0111\u1ed9ng hi\u1ec7n t\u01b0\u1ee3ng d\u00f2ng ch\u1ea3y ng\u01b0\u1ee3c trong c\u00e1c quy tr\u00ecnh x\u1eed l\u00fd axit axetic v\u00e0 axit formic, c\u0169ng nh\u01b0 m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng axit sunfuric nh\u1ea5t \u0111\u1ecbnh. C\u00e1c k\u1ebft n\u1ed1i, b\u1ed9 ph\u1eadn b\u00ean trong v\u00e0 c\u01a1 ch\u1ebf v\u1eadn h\u00e0nh \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n.<\/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\/vi\/wp-json\/wp\/v2\/product\/925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/comments?post=925"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/media\/764"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=925"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=925"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=925"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}