{"id":488,"date":"2026-09-16T01:24:18","date_gmt":"2026-09-16T01:24:18","guid":{"rendered":"https:\/\/wdlvalve.com\/?post_type=product&#038;p=488"},"modified":"2026-09-18T02:56:23","modified_gmt":"2026-09-18T02:56:23","slug":"katup-kupu-kupu-tipe-wafer-dengan-roda-gigi-cacing-d371x-dan-dudukan-lunak","status":"publish","type":"product","link":"https:\/\/wdlvalve.com\/id\/product\/katup-kupu-kupu-tipe-wafer-dengan-roda-gigi-cacing-d371x-dan-dudukan-lunak\/","title":{"rendered":"Katup Kupu-kupu Tipe Wafer dengan Roda Gigi Cacing dan Dudukan Lunak D371X"},"content":{"rendered":"<div style=\"font-family: Arial,Helvetica,sans-serif; color: #333; line-height: 1.75; max-width: 1200px; margin: 0 auto;\">\n<h2 style=\"color: #123a5a; font-size: 28px; margin: 0 0 16px;\">Katup Kupu-kupu Tipe Wafer dengan Roda Gigi Cacing dan Dudukan Lunak D371X<\/h2>\n<p>Katup kupu-kupu tipe wafer dengan roda gigi cacing dan dudukan lunak D371X terdiri dari bagian yang dilapisi karet<br \/>\nbadan katup, cakram katup kupu-kupu dari baja karbon atau baja tahan karat, serta poros katup. Hal ini<br \/>\ndirancang untuk pengaturan aliran dan pemutusan aliran pada air, udara, gas alam, dan minyak<br \/>\nproduk dan jaringan pipa yang mengalirkan cairan yang sedikit korosif.<\/p>\n<p>Katup ini banyak digunakan di instalasi pengolahan air, pembangkit listrik, pabrik baja,<br \/>\npabrik kimia, sistem perminyakan, pengolahan makanan, pabrik tekstil, pabrik kertas<br \/>\nserta sistem pasokan air dan drainase industri lainnya. Desain wafernya yang ringkas<br \/>\nDesain konstruksi dan cara kerja roda gigi cacing membuatnya cocok untuk aplikasi yang membutuhkan<br \/>\npenyegelan yang andal dan pengendalian manual yang praktis.<\/p>\n<h3 style=\"color: #123a5a; font-size: 24px; margin: 28px 0 14px;\">Fitur Utama<\/h3>\n<ul style=\"padding-left: 22px;\">\n<li>Desain tipe wafer yang inovatif dan ringkas.<\/li>\n<li>Desain yang ringan dengan mekanisme buka-tutup yang cepat.<\/li>\n<li>Torsi operasi yang rendah dan pengoperasian roda gigi cacing yang praktis.<\/li>\n<li>Dapat dipasang dalam posisi apa pun.<\/li>\n<li>Dudukan segel yang dapat diganti untuk memudahkan perawatan.<\/li>\n<li>Penyegelan dua arah yang andal tanpa kebocoran yang terlihat sama sekali dalam kondisi yang sesuai.<\/li>\n<li>Bahan penyegel karet tahan terhadap penuaan dan korosi ringan.<\/li>\n<li>Cocok untuk air, udara, gas alam, minyak, dan cairan yang sedikit korosif.<\/li>\n<li>Pilihan cakram dan poros dari baja karbon atau baja tahan karat.<\/li>\n<\/ul>\n<h3 style=\"color: #123a5a; font-size: 24px; margin: 28px 0 14px;\">Spesifikasi Teknis<\/h3>\n<div style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 28px;\">\n<table style=\"width: 100%; min-width: 760px; border: 1px solid #111!important; border-collapse: collapse; background: #fff;\" border=\"1\" rules=\"all\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"padding: 12px; border: 1px solid #111!important; background: #eaf3f8; text-align: left;\">Barang<\/th>\n<th style=\"padding: 12px; border: 1px solid #111!important; background: #eaf3f8; text-align: left;\">Spesifikasi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Model<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">D371X<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Jenis Produk<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Katup kupu-kupu tipe wafer dengan roda gigi cacing dan dudukan lunak<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Ukuran Nominal<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">DN50 hingga DN2000<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Nilai Tekanan<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">PN0,6, PN1,0, dan PN1,6 MPa<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Tekanan Uji Kedap<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">0,66, 1,10, dan 1,76 MPa<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Tekanan Uji Cangkang<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">0,90, 1,50, dan 2,40 MPa<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Bahan Kursi<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Karet nitril atau karet fluor<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Kisaran Suhu<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Karet nitril: -40\u00b0C hingga +90\u00b0C; karet fluor: -20\u00b0C hingga +200\u00b0C<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Media yang Dapat Digunakan<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Air, gas alam, produk minyak, dan cairan yang sedikit korosif<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Standar Kebocoran<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">GB\/T 13927-1992<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Operasi<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Roda gigi cacing, aktuator listrik, pneumatik, atau hidraulik<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color: #123a5a; font-size: 24px; margin: 28px 0 14px;\">Bahan Utama<\/h3>\n<div style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 28px;\">\n<table style=\"width: 100%; min-width: 650px; border: 1px solid #111!important; border-collapse: collapse; background: #fff;\" border=\"1\" rules=\"all\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"padding: 12px; border: 1px solid #111!important; background: #eaf3f8; text-align: left;\">Bagian<\/th>\n<th style=\"padding: 12px; border: 1px solid #111!important; background: #eaf3f8; text-align: left;\">Bahan<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Badan Katup<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">WCB, QT450-10, HT200, atau HT250<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Cakram Kupu-kupu<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">WCB, QT450-10, HT200, atau HT250<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Poros Katup<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Baja tahan karat 2Cr13<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Cincin Penyegel<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Karet nitril tahan minyak<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Pengemasan<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Grafit fleksibel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color: #123a5a; font-size: 24px; margin: 28px 0 14px;\">Standar yang Berlaku<\/h3>\n<div style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 28px;\">\n<table style=\"width: 100%; min-width: 700px; border: 1px solid #111!important; border-collapse: collapse; background: #fff;\" border=\"1\" rules=\"all\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"padding: 12px; border: 1px solid #111!important; background: #eaf3f8; text-align: left;\">Barang<\/th>\n<th style=\"padding: 12px; border: 1px solid #111!important; background: #eaf3f8; text-align: left;\">Standar<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Desain dan Produksi<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">GB\/T 12238-1989<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Dimensi Flensa<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">GB 9113-2000 dan GB\/T 17241.6-1998<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Dimensi Tatap Muka<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">GB\/T 12221-1989<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">Pemeriksaan dan Pengujian<\/td>\n<td style=\"padding: 12px; border: 1px solid #111!important;\">GB\/T 13927-1992<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color: #123a5a; font-size: 24px; margin: 28px 0 14px;\">Dimensi Utama \u2014 D371X PN6 \/ PN10 \/ PN16<\/h3>\n<div style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 28px;\">\n<table style=\"width: 100%; min-width: 1100px; border: 1px solid #111!important; border-collapse: collapse; background: #fff; text-align: center;\" border=\"1\" rules=\"all\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #eaf3f8;\" rowspan=\"2\">DN<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #eaf3f8;\" rowspan=\"2\">L<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #eaf3f8;\" rowspan=\"2\">H<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #eaf3f8;\" rowspan=\"2\">H0<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #eaf3f8;\" rowspan=\"2\">A<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #eaf3f8;\" rowspan=\"2\">B<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #eaf3f8;\" colspan=\"2\">PN6<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #eaf3f8;\" colspan=\"2\">PN10<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #eaf3f8;\" colspan=\"2\">PN16<\/th>\n<\/tr>\n<tr>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #f4f8fa;\">D0<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #f4f8fa;\">n-d<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #f4f8fa;\">D0<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #f4f8fa;\">n-d<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #f4f8fa;\">D0<\/th>\n<th style=\"padding: 10px; border: 1px solid #111!important; background: #f4f8fa;\">n-d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>50<\/td>\n<td>43<\/td>\n<td>63<\/td>\n<td>306<\/td>\n<td>180<\/td>\n<td>200<\/td>\n<td>110<\/td>\n<td>4-14<\/td>\n<td>125<\/td>\n<td>4-18<\/td>\n<td>125<\/td>\n<td>4-18<\/td>\n<\/tr>\n<tr>\n<td>65<\/td>\n<td>46<\/td>\n<td>70<\/td>\n<td>321<\/td>\n<td>180<\/td>\n<td>200<\/td>\n<td>130<\/td>\n<td>4-14<\/td>\n<td>145<\/td>\n<td>4-18<\/td>\n<td>145<\/td>\n<td>4-18<\/td>\n<\/tr>\n<tr>\n<td>80<\/td>\n<td>46<\/td>\n<td>83<\/td>\n<td>346<\/td>\n<td>180<\/td>\n<td>200<\/td>\n<td>150<\/td>\n<td>4-18<\/td>\n<td>160<\/td>\n<td>8-18<\/td>\n<td>160<\/td>\n<td>8-18<\/td>\n<\/tr>\n<tr>\n<td>100<\/td>\n<td>52<\/td>\n<td>105<\/td>\n<td>387<\/td>\n<td>180<\/td>\n<td>200<\/td>\n<td>170<\/td>\n<td>4-18<\/td>\n<td>180<\/td>\n<td>8-18<\/td>\n<td>180<\/td>\n<td>8-18<\/td>\n<\/tr>\n<tr>\n<td>125<\/td>\n<td>56<\/td>\n<td>115<\/td>\n<td>411<\/td>\n<td>180<\/td>\n<td>200<\/td>\n<td>200<\/td>\n<td>8-18<\/td>\n<td>210<\/td>\n<td>8-18<\/td>\n<td>210<\/td>\n<td>8-18<\/td>\n<\/tr>\n<tr>\n<td>150<\/td>\n<td>56<\/td>\n<td>137<\/td>\n<td>447<\/td>\n<td>270<\/td>\n<td>280<\/td>\n<td>225<\/td>\n<td>8-18<\/td>\n<td>240<\/td>\n<td>8-22<\/td>\n<td>240<\/td>\n<td>8-22<\/td>\n<\/tr>\n<tr>\n<td>200<\/td>\n<td>60<\/td>\n<td>164<\/td>\n<td>572<\/td>\n<td>270<\/td>\n<td>280<\/td>\n<td>280<\/td>\n<td>8-18<\/td>\n<td>295<\/td>\n<td>8-22<\/td>\n<td>295<\/td>\n<td>8-22<\/td>\n<\/tr>\n<tr>\n<td>250<\/td>\n<td>68<\/td>\n<td>206<\/td>\n<td>646<\/td>\n<td>270<\/td>\n<td>280<\/td>\n<td>335<\/td>\n<td>12-18<\/td>\n<td>350<\/td>\n<td>12-22<\/td>\n<td>355<\/td>\n<td>12-26<\/td>\n<\/tr>\n<tr>\n<td>300<\/td>\n<td>78<\/td>\n<td>230<\/td>\n<td>738<\/td>\n<td>380<\/td>\n<td>420<\/td>\n<td>395<\/td>\n<td>12-22<\/td>\n<td>400<\/td>\n<td>12-22<\/td>\n<td>410<\/td>\n<td>12-26<\/td>\n<\/tr>\n<tr>\n<td>350<\/td>\n<td>78<\/td>\n<td>248<\/td>\n<td>761<\/td>\n<td>380<\/td>\n<td>420<\/td>\n<td>445<\/td>\n<td>12-22<\/td>\n<td>460<\/td>\n<td>16-22<\/td>\n<td>470<\/td>\n<td>16-26<\/td>\n<\/tr>\n<tr>\n<td>400<\/td>\n<td>102<\/td>\n<td>289<\/td>\n<td>877<\/td>\n<td>450<\/td>\n<td>470<\/td>\n<td>495<\/td>\n<td>16-22<\/td>\n<td>515<\/td>\n<td>16-26<\/td>\n<td>525<\/td>\n<td>16-30<\/td>\n<\/tr>\n<tr>\n<td>450<\/td>\n<td>114<\/td>\n<td>320<\/td>\n<td>938<\/td>\n<td>480<\/td>\n<td>490<\/td>\n<td>550<\/td>\n<td>16-22<\/td>\n<td>565<\/td>\n<td>20-26<\/td>\n<td>585<\/td>\n<td>20-30<\/td>\n<\/tr>\n<tr>\n<td>500<\/td>\n<td>127<\/td>\n<td>343<\/td>\n<td>993<\/td>\n<td>480<\/td>\n<td>490<\/td>\n<td>600<\/td>\n<td>20-22<\/td>\n<td>620<\/td>\n<td>20-26<\/td>\n<td>650<\/td>\n<td>20-33<\/td>\n<\/tr>\n<tr>\n<td>600<\/td>\n<td>154<\/td>\n<td>413<\/td>\n<td>1131<\/td>\n<td>480<\/td>\n<td>490<\/td>\n<td>705<\/td>\n<td>20-26<\/td>\n<td>725<\/td>\n<td>20-30<\/td>\n<td>770<\/td>\n<td>20-36<\/td>\n<\/tr>\n<tr>\n<td>700<\/td>\n<td>165<\/td>\n<td>478<\/td>\n<td>1476<\/td>\n<td>640<\/td>\n<td>660<\/td>\n<td>810<\/td>\n<td>24-26<\/td>\n<td>840<\/td>\n<td>24-30<\/td>\n<td>840<\/td>\n<td>24-36<\/td>\n<\/tr>\n<tr>\n<td>800<\/td>\n<td>190<\/td>\n<td>525<\/td>\n<td>1533<\/td>\n<td>640<\/td>\n<td>660<\/td>\n<td>920<\/td>\n<td>24-30<\/td>\n<td>950<\/td>\n<td>24-33<\/td>\n<td>950<\/td>\n<td>24-39<\/td>\n<\/tr>\n<tr>\n<td>900<\/td>\n<td>203<\/td>\n<td>585<\/td>\n<td>1655<\/td>\n<td>750<\/td>\n<td>860<\/td>\n<td>1020<\/td>\n<td>24-30<\/td>\n<td>1050<\/td>\n<td>28-33<\/td>\n<td>1050<\/td>\n<td>38-39<\/td>\n<\/tr>\n<tr>\n<td>1000<\/td>\n<td>216<\/td>\n<td>640<\/td>\n<td>1765<\/td>\n<td>850<\/td>\n<td>900<\/td>\n<td>1120<\/td>\n<td>28-30<\/td>\n<td>1160<\/td>\n<td>28-36<\/td>\n<td>1170<\/td>\n<td>28-42<\/td>\n<\/tr>\n<tr>\n<td>1200<\/td>\n<td>254<\/td>\n<td>755<\/td>\n<td>1995<\/td>\n<td>850<\/td>\n<td>900<\/td>\n<td>1340<\/td>\n<td>32-33<\/td>\n<td>1380<\/td>\n<td>32-39<\/td>\n<td>1390<\/td>\n<td>32-48<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"color: #123a5a; font-size: 24px; margin: 28px 0 14px;\">Aplikasi Umum<\/h3>\n<ul style=\"padding-left: 22px;\">\n<li>Instalasi pengolahan air<\/li>\n<li>Pembangkit listrik<\/li>\n<li>Pabrik baja<\/li>\n<li>Pabrik pengolahan kimia<\/li>\n<li>Pipa minyak dan gas<\/li>\n<li>Sistem makanan dan minuman<\/li>\n<li>Pabrik tekstil dan kertas<\/li>\n<li>Sistem pasokan air dan pembuangan air untuk keperluan industri<\/li>\n<\/ul>\n<p style=\"padding: 16px 18px; border: 1px solid #1378ae; background: #eef6fa;\">Dimensi, bahan, konfigurasi dudukan, 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":"<p>Katup kupu-kupu tipe wafer dengan dudukan karet dan roda gigi cacing D371X dirancang untuk pengaturan aliran dan penutupan yang andal pada pipa air, udara, gas alam, minyak, serta cairan yang sedikit korosif. Dengan bodi wafer yang ringkas, torsi pengoperasian yang rendah, dudukan karet yang dapat diganti, dan penyegelan dua arah, katup ini cocok untuk aplikasi industri dengan tekanan PN6, PN10, dan PN16.<\/p>","protected":false},"featured_media":489,"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":[34,32,31,43],"product_tag":[],"class_list":["post-488","product","type-product","status-publish","has-post-thumbnail","product_brand-wdl-valve","product_cat-butterfly-valves","product_cat-valve-materials","product_cat-valve-types","product_cat-cast-ductile-iron-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\/488","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=488"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/media\/489"}],"wp:attachment":[{"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/media?parent=488"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product_brand?post=488"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product_cat?post=488"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wdlvalve.com\/id\/wp-json\/wp\/v2\/product_tag?post=488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}