{"id":923,"date":"2026-09-16T09:10:14","date_gmt":"2026-09-16T09:10:14","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&p=923"},"modified":"2026-09-17T02:37:34","modified_gmt":"2026-09-17T02:37:34","slug":"duplex-gate-valve","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/id\/product\/duplex-gate-valve\/","title":{"rendered":"Katup Gerbang Duplex"},"content":{"rendered":"
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Katup Gerbang Duplex<\/h2>\n

WDL Duplex Gate Valve<\/strong> provides full-bore on-off isolation with low pressure loss when open 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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Pilihan Desain<\/h2>\n
\n\n\n\n\n\n\n\n\n
Barang<\/th>\nSpesifikasi yang tersedia<\/th>\n<\/tr>\n
Bahan<\/td>\nDuplex 2205, Super Duplex 2507, atau kelas proyek<\/td>\n<\/tr>\n
Fungsi<\/td>\nfull-bore on-off isolation with low pressure loss when open<\/td>\n<\/tr>\n
Koneksi<\/td>\nFlanged or butt-welded<\/td>\n<\/tr>\n
Operasi<\/td>\nRoda tangan, kotak roda gigi, aktuator pneumatik atau elektrik<\/td>\n<\/tr>\n
Dasar perancangan<\/td>\nAPI 600, API 603, API 6D or ASME B16.34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
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Aplikasi Umum<\/h2>\n
    \n
  • Air laut dan sistem desalinasi<\/li>\n
  • Pipa lepas pantai dan pipa laut<\/li>\n
  • Pengolahan pulp dan kertas<\/li>\n
  • Main process isolation<\/li>\n
  • Full-bore pipeline service<\/li>\n<\/ul>\n<\/section>\n
    \n

    Catatan Pemilihan<\/h2>\n

    Pilih 2205, 2507, atau jenis baja lainnya berdasarkan kadar klorida, suhu, tekanan, dan tingkat ketahanan terhadap korosi lubang yang dibutuhkan.<\/p>\n

    Gate valves are normally selected for isolation rather than continuous throttling; confirm wedge, seat and stem design.<\/p>\n<\/section>\n

    \n

    Pertanyaan yang Sering Diajukan<\/h2>\n

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

    Baja tahan karat dupleks menggabungkan fase austenitik dan feritik untuk aplikasi yang terpapar klorida yang membutuhkan kekuatan lebih tinggi daripada baja tahan karat seri 300. Kesesuaian akhirnya bergantung pada kondisi proses secara keseluruhan dan komponen katup yang dipilih.<\/p>\n

    Informasi apa saja yang diperlukan untuk proses seleksi?<\/h3>\n

    Sebutkan ukuran, nilai tekanan, komposisi media, konsentrasi, suhu, standar sambungan, metode pengoperasian, dan jumlah yang dibutuhkan.<\/p>\n<\/section>\n

    Kirimkan lembar data proses ke WDL untuk peninjauan bahan, konfirmasi dimensi, dan penawaran harga.<\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"

    Katup Gerbang Duplex WDL menyediakan isolasi on-off dengan aliran penuh dan kehilangan tekanan rendah saat terbuka, yang cocok untuk sistem air laut dan desalinasi serta jaringan pipa lepas pantai dan kelautan. Sambungan, komponen dalam, dan sistem pengoperasiannya dipilih sesuai dengan kondisi proyek.<\/p>","protected":false},"featured_media":759,"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":[35,32,31,44],"product_tag":[158,78,103,80,79],"class_list":["post-923","product","type-product","status-publish","has-post-thumbnail","product_brand-wdl-valve","product_cat-gate-valves","product_cat-valve-materials","product_cat-valve-types","product_cat-duplex-steel-valves","product_tag-duplex-gate-valve","product_tag-duplex-stainless-steel","product_tag-gate-valve","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\/id\/wp-json\/wp\/v2\/product\/923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/comments?post=923"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/media\/759"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/media?parent=923"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product_brand?post=923"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product_cat?post=923"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product_tag?post=923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}