{"id":922,"date":"2026-09-16T09:10:14","date_gmt":"2026-09-16T09:10:14","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&p=922"},"modified":"2026-09-17T02:35:02","modified_gmt":"2026-09-17T02:35:02","slug":"duplex-plug-valve","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/vi\/product\/duplex-plug-valve\/","title":{"rendered":"Van c\u1eafm hai chi\u1ec1u"},"content":{"rendered":"
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Van c\u1eafm hai chi\u1ec1u<\/h2>\n

WDL Duplex Plug Valve<\/strong> provides fast quarter-turn isolation in compact process piping 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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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>\nDuplex 2205, Super Duplex 2507 or project grade<\/td>\n<\/tr>\n
Ch\u1ee9c n\u0103ng<\/td>\nfast quarter-turn isolation in compact process piping<\/td>\n<\/tr>\n
K\u1ebft n\u1ed1i<\/td>\nFlanged, threaded or welded<\/td>\n<\/tr>\n
Ho\u1ea1t \u0111\u1ed9ng<\/td>\nC\u1ea7n g\u1ea1t, h\u1ed9p s\u1ed1, b\u1ed9 truy\u1ec1n \u0111\u1ed9ng kh\u00ed n\u00e9n ho\u1eb7c \u0111i\u1ec7n<\/td>\n<\/tr>\n
C\u01a1 s\u1edf thi\u1ebft k\u1ebf<\/td>\nAPI 599, API 6D, ASME B16.34 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
  • Seawater and desalination systems<\/li>\n
  • Offshore and marine pipelines<\/li>\n
  • Pulp and paper processing<\/li>\n
  • Frequent on-off service<\/li>\n
  • Chemical transfer and distribution<\/li>\n<\/ul>\n<\/section>\n
    \n

    Ghi ch\u00fa v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn<\/h2>\n

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

    Confirm the plug style, cavity control, sleeve or seat material, operating torque and allowable leakage.<\/p>\n<\/section>\n

    \n

    C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n

    Why select Duplex Stainless Steel for this plug 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

    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":"

    WDL Duplex Plug Valve provides fast quarter-turn isolation in compact process piping 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":757,"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":[54,32,31,44],"product_tag":[157,78,80,107,79],"class_list":["post-922","product","type-product","status-publish","has-post-thumbnail","product_brand-wdl-valve","product_cat-plug-valve","product_cat-valve-materials","product_cat-valve-types","product_cat-duplex-steel-valves","product_tag-duplex-plug-valve","product_tag-duplex-stainless-steel","product_tag-offshore-and-marine-pipelines","product_tag-plug-valve","product_tag-seawater-and-desalination-systems","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product\/922","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=922"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/media\/757"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/media?parent=922"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_brand?post=922"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_cat?post=922"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/vi\/wp-json\/wp\/v2\/product_tag?post=922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}