{"id":436,"date":"2026-09-14T02:48:14","date_gmt":"2026-09-14T02:48:14","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&p=436"},"modified":"2026-09-18T02:28:46","modified_gmt":"2026-09-18T02:28:46","slug":"h44h-katup-periksa-ayun-asme","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/id\/product\/h44h-katup-periksa-ayun-asme\/","title":{"rendered":"Katup Periksa Ayun ASME H44H"},"content":{"rendered":"
\n

Gambaran Umum Produk<\/h2>\n

Katup periksa ayun ASME H44H<\/strong> dirancang untuk mencegah aliran balik pada sistem pipa industri. WDL Valve menyediakan katup ini dalam kelas tekanan ASME 150, 300, 600, dan 900, dengan konfigurasi tekanan yang lebih tinggi sebagai pilihan sesuai kebutuhan proyek.<\/p>\n

Katup ini diproduksi sesuai dengan standar ASME B16.34 dan persyaratan inspeksi API yang terkait. Cakram katup ini menggunakan struktur tipe ayun dengan saluran aliran lurus, sehingga memungkinkan pemasangan pada pipa horizontal maupun konfigurasi pipa vertikal yang sesuai. Struktur pin ayun internal membantu mengurangi potensi titik kebocoran eksternal.<\/p>\n

Untuk kelas tekanan standar, badan dan penutup dipasang dengan baut. Untuk desain bertekanan tinggi di atas Kelas 600, flensa tengah dapat dilengkapi dengan struktur penyegelan otomatis bertekanan guna mengurangi berat badan dan meningkatkan keandalan penyegelan di bawah tekanan.<\/p>\n

Fitur Utama Produk<\/h2>\n
    \n
  • Desain cakram ayun untuk sistem katup satu arah otomatis.<\/li>\n
  • Saluran aliran langsung membantu mengurangi kehilangan tekanan.<\/li>\n
  • Cocok untuk pemasangan horizontal dan penggunaan pada pipa vertikal tertentu.<\/li>\n
  • Struktur pin rocker internal membantu mengurangi risiko kebocoran eksternal.<\/li>\n
  • Struktur penutup yang dipasang dengan baut untuk kelas tekanan standar.<\/li>\n
  • Tersedia desain penutup yang dapat menutup sendiri secara otomatis untuk penggunaan pada tekanan tinggi.<\/li>\n
  • Tersedia pilihan bahan baja karbon, baja tahan karat, Monel, dan segel berlapis keras.<\/li>\n<\/ul>\n

    Spesifikasi Teknis<\/h2>\n
    \n\n\n\n\n\n\n\n\n\n\n\n
    Produsen<\/th>\nWDL Valve<\/td>\n<\/tr>\n
    Jenis Produk<\/th>\nKatup periksa ayun ASME<\/td>\n<\/tr>\n
    Model<\/th>\nH44H-150LB \/ 300LB \/ 600LB \/ 900LB<\/td>\n<\/tr>\n
    Ukuran Nominal<\/th>\nDN50\u2013DN600, tergantung pada kelas tekanan<\/td>\n<\/tr>\n
    Nilai Tekanan<\/th>\nASME Kelas 150, 300, 600, 900; kelas yang lebih tinggi sesuai permintaan<\/td>\n<\/tr>\n
    Koneksi<\/th>\nUjung berflensa RF<\/td>\n<\/tr>\n
    Struktur<\/th>\nKatup periksa cakram ayun, saluran aliran lurus<\/td>\n<\/tr>\n
    Bahan Bodi<\/th>\nASTM A216 WCB, ASTM A351 CF8, CF8M, CF3, CF3M, dan bahan-bahan lain sesuai permintaan<\/td>\n<\/tr>\n
    Layanan yang Berlaku<\/th>\nAir, uap, minyak, gas, dan media industri yang kompatibel, tergantung pada bahan yang dipilih<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Standar yang Berlaku<\/h2>\n
    \n\n\n\n\n\n
    Jenis<\/th>\nDesain dan Produksi<\/th>\nTatap Muka<\/th>\nDimensi Flensa<\/th>\nNilai Tekanan-Suhu<\/th>\nPemeriksaan dan Pengujian<\/th>\n<\/tr>\n<\/thead>\n
    Katup periksa ayun \/ katup periksa angkat<\/td>\nASME B16.34 \/ BS 1868<\/td>\nASME B16.10<\/td>\nASME B16.5<\/td>\nASME B16.34<\/td>\nAPI 598<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Data Uji Tekanan<\/h2>\n
    \n\n\n\n\n\n\n\n\n\n
    Tekanan Nominal
    \nKelas<\/th>\n    		Uji Cangkang<\/th>\nUji Kedap Air<\/th>\nUji Kedap Udara<\/th>\n<\/tr>\n
    MPa<\/th>\nlbf\/in\u00b2<\/th>\nMPa<\/th>\nlbf\/in\u00b2<\/th>\nMPa<\/th>\nlbf\/in\u00b2<\/th>\n<\/tr>\n<\/thead>\n
    150<\/td>\n3.1<\/td>\n450<\/td>\n2.2<\/td>\n315<\/td>\n0.5-0.7<\/td>\n60-100<\/td>\n<\/tr>\n
    300<\/td>\n7.8<\/td>\n1125<\/td>\n5.6<\/td>\n815<\/td>\n0.5-0.7<\/td>\n60-100<\/td>\n<\/tr>\n
    600<\/td>\n15.3<\/td>\n2225<\/td>\n11.2<\/td>\n1630<\/td>\n0.5-0.7<\/td>\n60-100<\/td>\n<\/tr>\n
    900<\/td>\n23.1<\/td>\n3350<\/td>\n16.8<\/td>\n2440<\/td>\n0.5-0.7<\/td>\n60-100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Bahan Utama<\/h2>\n
    \n\n\n\n\n\n\n\n\n\n\n
    Badan \/ Penutup<\/th>\nCakram dan Braket<\/th>\nPoros Penjepit<\/th>\nPermukaan Penyegelan Cakram<\/th>\nPermukaan Penyegelan Kursi<\/th>\n<\/tr>\n<\/thead>\n
    ASTM A216 WCB<\/td>\nWCB<\/td>\nF6a<\/td>\n13Cr \/ STL<\/td>\n13Cr \/ STL<\/td>\n<\/tr>\n
    ASTM A351 CF8<\/td>\nCF8<\/td>\nF304<\/td>\n304 \/ STL<\/td>\n304 \/ STL<\/td>\n<\/tr>\n
    ASTM A351 CF8M<\/td>\nCF8M<\/td>\nF316<\/td>\n316 \/ STL<\/td>\n316 \/ STL<\/td>\n<\/tr>\n
    Monel<\/td>\nMonel<\/td>\nMonel<\/td>\nMonel<\/td>\nMonel<\/td>\n<\/tr>\n
    ASTM A351 CF3<\/td>\nCF3<\/td>\nF304L<\/td>\n304L \/ STL<\/td>\n304L \/ STL<\/td>\n<\/tr>\n
    ASTM A351 CF3M<\/td>\nCF3M<\/td>\nF316L<\/td>\n316L \/ STL<\/td>\n316L \/ STL<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Dimensi Kelas 150<\/h3>\n
    \n\n\n\n\n\n\n\n
    Ukuran<\/th>\n2\u2033<\/th>\n2-1\/2\u2033<\/th>\n3\u2033<\/th>\n4\u2033<\/th>\n5\u2033<\/th>\n6\u2033<\/th>\n8\u2033<\/th>\n10\u2033<\/th>\n12\u2033<\/th>\n14\u2033<\/th>\n16\u2033<\/th>\n18\u2033<\/th>\n20\u2033<\/th>\n24\u2033<\/th>\n<\/tr>\n<\/thead>\n
    DN<\/th>\n50<\/td>\n65<\/td>\n80<\/td>\n100<\/td>\n125<\/td>\n150<\/td>\n200<\/td>\n250<\/td>\n300<\/td>\n350<\/td>\n400<\/td>\n450<\/td>\n500<\/td>\n600<\/td>\n<\/tr>\n
    L mm<\/th>\n203<\/td>\n216<\/td>\n241<\/td>\n292<\/td>\n330<\/td>\n356<\/td>\n495<\/td>\n622<\/td>\n699<\/td>\n787<\/td>\n914<\/td>\n978<\/td>\n978<\/td>\n1275<\/td>\n<\/tr>\n
    H mm<\/th>\n142<\/td>\n166<\/td>\n178<\/td>\n236<\/td>\n252<\/td>\n266<\/td>\n314<\/td>\n368<\/td>\n429<\/td>\n455<\/td>\n410<\/td>\n560<\/td>\n600<\/td>\n880<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Dimensi Kelas 300<\/h3>\n
    \n\n\n\n\n\n\n\n
    Ukuran<\/th>\n2\u2033<\/th>\n2-1\/2\u2033<\/th>\n3\u2033<\/th>\n4\u2033<\/th>\n5\u2033<\/th>\n6\u2033<\/th>\n8\u2033<\/th>\n10\u2033<\/th>\n12\u2033<\/th>\n14\u2033<\/th>\n16\u2033<\/th>\n18\u2033<\/th>\n20\u2033<\/th>\n24\u2033<\/th>\n<\/tr>\n<\/thead>\n
    DN<\/th>\n50<\/td>\n65<\/td>\n80<\/td>\n100<\/td>\n125<\/td>\n150<\/td>\n200<\/td>\n250<\/td>\n300<\/td>\n350<\/td>\n400<\/td>\n450<\/td>\n500<\/td>\n600<\/td>\n<\/tr>\n
    L mm<\/th>\n267<\/td>\n292<\/td>\n318<\/td>\n356<\/td>\n400<\/td>\n444<\/td>\n533<\/td>\n622<\/td>\n711<\/td>\n838<\/td>\n864<\/td>\n978<\/td>\n1016<\/td>\n1346<\/td>\n<\/tr>\n
    H mm<\/th>\n165<\/td>\n185<\/td>\n205<\/td>\n228<\/td>\n250<\/td>\n275<\/td>\n325<\/td>\n378<\/td>\n410<\/td>\n480<\/td>\n530<\/td>\n575<\/td>\n630<\/td>\n860<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Dimensi Kelas 400<\/h3>\n
    \n\n\n\n\n\n\n\n
    Ukuran<\/th>\n2\u2033<\/th>\n2-1\/2\u2033<\/th>\n3\u2033<\/th>\n4\u2033<\/th>\n5\u2033<\/th>\n6\u2033<\/th>\n8\u2033<\/th>\n10\u2033<\/th>\n12\u2033<\/th>\n14\u2033<\/th>\n16\u2033<\/th>\n18\u2033<\/th>\n20\u2033<\/th>\n<\/tr>\n<\/thead>\n
    DN<\/th>\n50<\/td>\n65<\/td>\n80<\/td>\n100<\/td>\n125<\/td>\n150<\/td>\n200<\/td>\n250<\/td>\n300<\/td>\n350<\/td>\n400<\/td>\n450<\/td>\n500<\/td>\n<\/tr>\n
    L mm<\/th>\n292<\/td>\n330<\/td>\n356<\/td>\n406<\/td>\n457<\/td>\n495<\/td>\n597<\/td>\n673<\/td>\n762<\/td>\n889<\/td>\n902<\/td>\n1016<\/td>\n1054<\/td>\n<\/tr>\n
    H mm<\/th>\n190<\/td>\n203<\/td>\n229<\/td>\n267<\/td>\n292<\/td>\n330<\/td>\n381<\/td>\n406<\/td>\n457<\/td>\n528<\/td>\n546<\/td>\n597<\/td>\n635<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Dimensi Kelas 600<\/h3>\n
    \n\n\n\n\n\n\n\n
    Ukuran<\/th>\n2\u2033<\/th>\n2-1\/2\u2033<\/th>\n3\u2033<\/th>\n4\u2033<\/th>\n5\u2033<\/th>\n6\u2033<\/th>\n8\u2033<\/th>\n10\u2033<\/th>\n12\u2033<\/th>\n14\u2033<\/th>\n16\u2033<\/th>\n18\u2033<\/th>\n20\u2033<\/th>\n24\u2033<\/th>\n<\/tr>\n<\/thead>\n
    DN<\/th>\n50<\/td>\n65<\/td>\n80<\/td>\n100<\/td>\n125<\/td>\n150<\/td>\n200<\/td>\n250<\/td>\n300<\/td>\n350<\/td>\n400<\/td>\n450<\/td>\n500<\/td>\n600<\/td>\n<\/tr>\n
    L mm<\/th>\n292<\/td>\n330<\/td>\n356<\/td>\n432<\/td>\n508<\/td>\n559<\/td>\n660<\/td>\n787<\/td>\n838<\/td>\n889<\/td>\n991<\/td>\n1092<\/td>\n1194<\/td>\n1397<\/td>\n<\/tr>\n
    H mm<\/th>\n203<\/td>\n229<\/td>\n235<\/td>\n286<\/td>\n292<\/td>\n330<\/td>\n381<\/td>\n457<\/td>\n584<\/td>\n835<\/td>\n684<\/td>\n752<\/td>\n975<\/td>\n1111<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Dimensi Kelas 900<\/h3>\n
    \n\n\n\n\n\n\n\n
    Ukuran<\/th>\n2\u2033<\/th>\n2-1\/2\u2033<\/th>\n3\u2033<\/th>\n4\u2033<\/th>\n5\u2033<\/th>\n6\u2033<\/th>\n8\u2033<\/th>\n10\u2033<\/th>\n12\u2033<\/th>\n14\u2033<\/th>\n16\u2033<\/th>\n<\/tr>\n<\/thead>\n
    DN<\/th>\n50<\/td>\n65<\/td>\n80<\/td>\n100<\/td>\n125<\/td>\n150<\/td>\n200<\/td>\n250<\/td>\n300<\/td>\n350<\/td>\n400<\/td>\n<\/tr>\n
    L mm<\/th>\n368<\/td>\n419<\/td>\n381<\/td>\n457<\/td>\n559<\/td>\n610<\/td>\n737<\/td>\n838<\/td>\n965<\/td>\n1029<\/td>\n1130<\/td>\n<\/tr>\n
    H mm<\/th>\n216<\/td>\n254<\/td>\n292<\/td>\n318<\/td>\n343<\/td>\n368<\/td>\n432<\/td>\n546<\/td>\n660<\/td>\n782<\/td>\n838<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Dimensi Kelas 1500<\/h3>\n
    \n\n\n\n\n\n\n\n
    Ukuran<\/th>\n2-1\/2\u2033<\/th>\n3\u2033<\/th>\n4\u2033<\/th>\n5\u2033<\/th>\n6\u2033<\/th>\n8\u2033<\/th>\n10\u2033<\/th>\n12\u2033<\/th>\n14\u2033<\/th>\n16\u2033<\/th>\n<\/tr>\n<\/thead>\n
    DN<\/th>\n65<\/td>\n80<\/td>\n100<\/td>\n125<\/td>\n150<\/td>\n200<\/td>\n250<\/td>\n300<\/td>\n350<\/td>\n400<\/td>\n<\/tr>\n
    L mm<\/th>\n419<\/td>\n470<\/td>\n546<\/td>\n673<\/td>\n705<\/td>\n832<\/td>\n991<\/td>\n1130<\/td>\n1257<\/td>\n1384<\/td>\n<\/tr>\n
    H mm<\/th>\n193<\/td>\n246<\/td>\n288<\/td>\n324<\/td>\n373<\/td>\n466<\/td>\n536<\/td>\n857<\/td>\n950<\/td>\n1020<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Aplikasi Umum<\/h2>\n
      \n
    • Sistem pipa air, uap, minyak, dan gas<\/li>\n
    • Unit proses petrokimia dan kimia<\/li>\n
    • Sistem pipa bantu pembangkit listrik<\/li>\n
    • Pipa industri bertekanan tinggi<\/li>\n
    • Layanan pencegahan aliran balik pada sistem perpipaan ASME<\/li>\n<\/ul>\n

      Informasi Pemesanan<\/h2>\n

      Saat meminta penawaran harga, mohon cantumkan ukuran katup, kelas tekanan, bahan badan katup, bahan penyegel, media, suhu kerja, standar flensa, arah pemasangan, serta persyaratan pemeriksaan khusus apa pun.<\/p>\n

      Dimensi, bahan, struktur penyegelan, serta batas tekanan dan suhu tunduk pada gambar teknis katup WDL versi final dan lembar data proyek yang telah disetujui.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

      Katup cek ayun ASME H44H dirancang untuk mencegah aliran balik secara otomatis pada sistem pipa Kelas 150, 300, 600, dan 900. Dengan struktur cakram ayun, saluran aliran lurus, dan pilihan bahan baja karbon atau baja tahan karat, katup ini cocok untuk aplikasi air, uap, minyak, gas, dan keperluan industri.<\/p>","protected":false},"featured_media":870,"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":[37,32,31,40,41],"product_tag":[],"class_list":["post-436","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-carbon-steel-valves","product_cat-stainless-steel-valves","first","instock","shipping-taxable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product\/436","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=436"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/media\/870"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/media?parent=436"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product_brand?post=436"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product_cat?post=436"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product_tag?post=436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}