{"id":4713,"date":"2024-07-15T12:27:32","date_gmt":"2024-07-15T12:27:32","guid":{"rendered":"https:\/\/sinovalveco.com\/product\/concentric-butterfly-valve\/"},"modified":"2024-08-16T13:27:56","modified_gmt":"2024-08-16T13:27:56","slug":"concentric-butterfly-valve","status":"publish","type":"product","link":"https:\/\/ntgdvalve.com\/id\/concentric-butterfly-valve\/","title":{"rendered":"Katup Kupu-Kupu Konsentris"},"content":{"rendered":"<div class=\"lwptoc lwptoc-autoWidth lwptoc-baseItems lwptoc-light lwptoc-notInherit\" data-smooth-scroll=\"1\" data-smooth-scroll-offset=\"24\" data-lwptoc-initialized=\"1\">\n<div class=\"lwptoc_i\">\n<div class=\"lwptoc_header\"><strong style=\"color: #0000ff; font-size: 24pt;\">Apa itu katup kupu-kupu konsentris?<\/strong><\/div>\n<\/div>\n<\/div>\n<p><span style=\"font-size: 14pt;\">Katup kupu-kupu konsentris adalah mekanisme kontrol aliran yang menggunakan cakram putar untuk mengontrol media aliran dalam sistem. Piringan tetap berada di dalam saluran, tetapi karena sangat tipis, maka hanya memberikan sedikit hambatan pada aliran.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Katup kupu-kupu memiliki banyak keunggulan dibandingkan jenis katup lainnya, seperti konstruksi ekonomis, yang terdiri dari lebih sedikit komponen, sehingga lebih mudah dioperasikan dan dirawat. Bodi desain wafer dan relatif ringan mengurangi biaya dan biaya pemasangan, peralatan, penyangga pipa, tenaga kerja, dan waktu pemasangan.<\/span><\/p>\n<p><span style=\"font-size: 14pt;\">Jenis pengaturan katup kupu-kupu yang paling umum adalah katup kupu-kupu sentris atau konsentris. Jenis katup kupu-kupu ini terdiri dari batang yang bergerak di sepanjang garis tengah cakram di tengah lubang pipa dan dudukannya berada di dalam diameter badan katup. Konfigurasi katup tanpa offset ini juga dikenal sebagai katup dudukan yang tangguh karena bergantung pada fleksibilitas karet dudukan saat aliran ditutup, untuk keandalan seal. Pada jenis katup ini, disk pertama kali berinteraksi dengan dudukan sekitar 85 \u00b0 untuk rotasi 90 \u00b0. Katup kupu-kupu konsentris banyak digunakan dalam aplikasi tekanan rendah.<\/span><\/p>\n<p>&nbsp;<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Daftar Isi<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Beralih Daftar Isi\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Beralih<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0a0a0a;color:#0a0a0a\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0a0a0a;color:#0a0a0a\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ntgdvalve.com\/id\/concentric-butterfly-valve\/#Classification_by_connection_type\" >Klasifikasi berdasarkan jenis koneksi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ntgdvalve.com\/id\/concentric-butterfly-valve\/#Wafer_Type\" >Jenis Wafer:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ntgdvalve.com\/id\/concentric-butterfly-valve\/#Lug_Type\" >Tipe Lug:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ntgdvalve.com\/id\/concentric-butterfly-valve\/#Flanged_End_Type\" >Tipe Ujung Bergelang:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ntgdvalve.com\/id\/concentric-butterfly-valve\/#Welded_End_Type\" >Tipe Ujung Dilas:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ntgdvalve.com\/id\/concentric-butterfly-valve\/#How_Does_Concentric_Butterfly_Valve_Work\" >Bagaimana Cara Kerja Katup Kupu-Kupu Konsentris?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ntgdvalve.com\/id\/concentric-butterfly-valve\/#When_to_Use_Concentric_Butterfly_Valve\" >Kapan Menggunakan Katup Kupu-Kupu Konsentris?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ntgdvalve.com\/id\/concentric-butterfly-valve\/#Concentric_butterfly_Valve_vs_Eccentric_Butterfly_Valve\" >Katup kupu-kupu konsentris vs Katup Kupu-kupu Eksentrik<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Classification_by_connection_type\"><\/span><span id=\"Classification_by_connection_type\"><span style=\"font-size: 24pt; color: #0000ff;\"><strong>Klasifikasi berdasarkan jenis koneksi<\/strong><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size: 14pt;\">Berdasarkan koneksinya, terdapat berbagai jenis katup kupu-kupu konsentris.<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt;\">Ujung jenis wafer.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Ujung tipe lug.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Kedua ujungnya bergelang.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Tipe ujung yang dilas dengan butt-welded.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Wafer_Type\"><\/span><span id=\"Wafer_Type\"><span style=\"font-size: 14pt;\"><strong>Jenis Wafer:<\/strong> <\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 14pt;\">Jenis wafer dari katup kupu-kupu dibuat untuk menjaga penyegelan yang ketat, melindungi dari perbedaan tekanan dua arah, untuk mencegah aliran balik pada perangkat yang dibuat untuk aliran satu arah. Hal ini dilakukan dengan penggunaan tutup yang dipasang dengan rapat, seperti cincin-O, paking, yang dikerjakan secara presisi, bersama dengan permukaan katup yang halus pada bagian hilir dan hulu katup.<\/span><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve.jpg\"><img fetchpriority=\"high\" class=\"aligncenter wp-post-2206 wp-image-2211\" alt=\"\" width=\"446\" height=\"400\" data-lazy-srcset=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve.jpg 1602w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve-768x689.jpg 768w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve-1536x1379.jpg 1536w\" data-lazy-sizes=\"(max-width: 446px) 100vw, 446px\" data-lazy-src=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve.jpg\" srcset=\"https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve.jpg 1602w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve-600x539.jpg 600w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve-768x689.jpg 768w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve-1536x1379.jpg 1536w\" sizes=\"(max-width: 446px) 100vw, 446px\" \/><noscript><img decoding=\"async\" class=\"aligncenter wp-post-2206 wp-image-2211\" src=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve.jpg\" alt=\"\" width=\"446\" height=\"400\" srcset=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve.jpg 1602w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve-768x689.jpg 768w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/wafer-type-concentric-butterfly-valve-1536x1379.jpg 1536w\" sizes=\"(max-width: 446px) 100vw, 446px\"><\/noscript><\/a><\/p>\n<p style=\"text-align: center;\">KATUP KUPU-KUPU KONSENTRIS TIPE WAFER<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Lug_Type\"><\/span><span id=\"Lug_Type\"><span style=\"font-size: 14pt;\"><strong>Tipe Lug:<\/strong> <\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 14pt;\">Jenis badan lug dari desain katup kupu-kupu identik dengan katup bola 3 bagian di mana salah satu ujung pipa dapat diganti tanpa mempengaruhi sisi lain dari katup. Hal ini dapat dicapai dengan sisipan berulir, flensa, dan dua set lugs (baut) yang tidak menggunakan mur sehingga setiap flensa memiliki bautnya. Penting juga untuk diingat bahwa Anda tidak perlu mematikan seluruh perangkat untuk memeriksa, membersihkan, memperbaiki, atau mengganti katup kupu-kupu lug.<\/span><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve.jpg\"><img class=\"wp-post-2206 wp-image-2210 aligncenter\" alt=\"\" width=\"446\" height=\"400\" data-lazy-srcset=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve.jpg 1642w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve-768x689.jpg 768w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve-1536x1379.jpg 1536w\" data-lazy-sizes=\"(max-width: 446px) 100vw, 446px\" data-lazy-src=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve.jpg\" srcset=\"https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve.jpg 1642w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve-600x539.jpg 600w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve-768x689.jpg 768w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve-1536x1379.jpg 1536w\" sizes=\"(max-width: 446px) 100vw, 446px\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"wp-post-2206 wp-image-2210 aligncenter\" src=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve.jpg\" alt=\"\" width=\"446\" height=\"400\" srcset=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve.jpg 1642w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve-768x689.jpg 768w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/lug-type-concentric-butterfly-valve-1536x1379.jpg 1536w\" sizes=\"(max-width: 446px) 100vw, 446px\"><\/noscript><\/a><\/p>\n<p style=\"text-align: center;\">KATUP KUPU-KUPU KONSENTRIS TIPE LUG<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Flanged_End_Type\"><\/span><span id=\"Flanged_End_Type\"><span style=\"font-size: 14pt;\"><strong>Tipe Ujung Bergelang:<\/strong> <\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 14pt;\">Katup kupu-kupu tipe ujung bergelang memiliki flensa di kedua ujung katup untuk dipasang dengan flensa pipa. Jenis sambungan ujung ini digunakan untuk ukuran katup kupu-kupu yang sangat besar.<\/span><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-rotated.jpg\"><img loading=\"lazy\" class=\"wp-post-2206 wp-image-2209 aligncenter\" alt=\"\" width=\"566\" height=\"400\" data-lazy-srcset=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-rotated.jpg 2339w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-768x543.jpg 768w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-1536x1086.jpg 1536w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-2048x1447.jpg 2048w\" data-lazy-sizes=\"(max-width: 566px) 100vw, 566px\" data-lazy-src=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-rotated.jpg\" srcset=\"https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-rotated.jpg 2339w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-rotated-600x424.jpg 600w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-768x543.jpg 768w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-1536x1086.jpg 1536w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-2048x1447.jpg 2048w\" sizes=\"(max-width: 566px) 100vw, 566px\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"wp-post-2206 wp-image-2209 aligncenter\" src=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-rotated.jpg\" alt=\"\" width=\"566\" height=\"400\" srcset=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-rotated.jpg 2339w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-768x543.jpg 768w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-1536x1086.jpg 1536w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/flange-type-concentric-butterfly-valve-2048x1447.jpg 2048w\" sizes=\"(max-width: 566px) 100vw, 566px\"><\/noscript><\/a><\/p>\n<p style=\"text-align: center;\">KATUP KUPU-KUPU KONSENTRIS TIPE FLENSA<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Welded_End_Type\"><\/span><span id=\"Welded_End_Type\"><span style=\"font-size: 14pt;\"><strong>Tipe Ujung Dilas:<\/strong> <\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-size: 14pt;\">Katup kupu-kupu tipe ujung yang dilas digunakan di mana sistem berada di bawah tekanan yang sangat tinggi. Jenis ini umumnya digunakan untuk katup kupu-kupu ukuran kecil.<\/span><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-rotated.jpg\"><img loading=\"lazy\" class=\"wp-post-2206 wp-image-2212 aligncenter\" alt=\"\" width=\"566\" height=\"400\" data-lazy-srcset=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-rotated.jpg 2339w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-768x543.jpg 768w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-1536x1086.jpg 1536w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-2048x1447.jpg 2048w\" data-lazy-sizes=\"(max-width: 566px) 100vw, 566px\" data-lazy-src=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-rotated.jpg\" srcset=\"https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-rotated.jpg 2339w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-rotated-600x424.jpg 600w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-768x543.jpg 768w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-1536x1086.jpg 1536w, https:\/\/ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-2048x1447.jpg 2048w\" sizes=\"(max-width: 566px) 100vw, 566px\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"wp-post-2206 wp-image-2212 aligncenter\" src=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-rotated.jpg\" alt=\"\" width=\"566\" height=\"400\" srcset=\"https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-rotated.jpg 2339w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-768x543.jpg 768w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-1536x1086.jpg 1536w, https:\/\/i0.wp.com\/www.ntgdvalve.com\/wp-content\/uploads\/2020\/12\/weld-type-concentric-butterfly-valve-2048x1447.jpg 2048w\" sizes=\"(max-width: 566px) 100vw, 566px\"><\/noscript><\/a><\/p>\n<p style=\"text-align: center;\">KATUP KUPU-KUPU KONSENTRIS TIPE LAS<\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_Does_Concentric_Butterfly_Valve_Work\"><\/span><span id=\"How_Does_Concentric_Butterfly_Valve_Work\"><span style=\"font-size: 24pt; color: #0000ff;\"><strong>Bagaimana Cara Kerja Katup Kupu-Kupu Konsentris?<\/strong><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size: 14pt;\">Katup kupu-kupu konsentris memiliki desain yang relatif lebih sederhana. Badan, segel, cakram, dan batang adalah bagian utama dari katup kupu-kupu konsentris. Katup kupu-kupu tradisional memiliki cakram yang terletak di tengah pipa yang terpasang dan batang terhubung ke aktuator atau pegangan di bagian luar katup. Ketika katup dalam posisi tertutup, piringan tegak lurus terhadap aliran dan dudukan katup tertutup. Batangnya disegel dengan cincin-O. Ketika katup berputar 90 derajat dengan bantuan aktuator atau pegangan, disk bergerak menjauh dari dudukan katup dan terletak sejajar dengan aliran. Rotasi pada sudut kurang dari 90 derajat memungkinkan aliran menjadi terbatas atau proporsional.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"When_to_Use_Concentric_Butterfly_Valve\"><\/span><span id=\"When_to_Use_Concentric_Butterfly_Valve\"><span style=\"font-size: 24pt; color: #0000ff;\"><strong>Kapan Menggunakan Katup Kupu-Kupu Konsentris?<\/strong><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-size: 14pt;\">Katup kupu-kupu konsentris menggunakan bahan penyegelan lembut karena itu hanya dapat digunakan dalam cairan dasar (pabrik pengolahan air &amp; air limbah), cairan khusus (bahan kimia, cairan abrasif, dll), dan gas hingga 200 psi dan 400 derajat F.<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt;\">Pengolahan air.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Distribusi Air.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Transmisi Air.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Sistem Aerasi.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Proteksi Kebakaran, dll.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Concentric_butterfly_Valve_vs_Eccentric_Butterfly_Valve\"><\/span><span id=\"Concentric_butterfly_Valve_vs_Eccentric_Butterfly_Valve\"><span style=\"font-size: 24pt; color: #0000ff;\"><strong>Katup kupu-kupu konsentris vs Katup Kupu-kupu Eksentrik<\/strong><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><span style=\"font-size: 14pt;\">Cakram katup kupu-kupu konsentris sederhana, tetapi cakram katup kupu-kupu eksentrik terdiri dari segel cakram, cincin penahan segel, dan baut penahan.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Konstruksi penyegelan katup konsentris sangat sederhana, cakram menyentuh dudukan karet secara langsung, sedangkan pada katup kupu-kupu eksentrik, segel cakram yang dilaminasi bersentuhan dengan dudukan bodi logam.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Katup kupu-kupu konsentris memiliki segel yang lembut sementara dudukan katup kupu-kupu eksentrik terbuat dari logam, bisa berupa dudukan bodi yang dipasang atau dudukan yang dilas yang dapat diganti.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Katup kupu-kupu konsentris memiliki batasan tekanan dan hanya dapat mencapai tekanan hingga 150LB \/ PN25, sedangkan katup kupu-kupu offset \/ eksentrik dapat menangani tekanan hingga 600LB \/ PN100.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Karena konstruksi struktur seal yang berbeda, dudukan karet konsentris tidak dapat menangani suhu tinggi, tetapi katup kupu-kupu offset \/ eksentrik dapat berfungsi karena memiliki desain seal logam \/ keras.<\/span><\/li>\n<li><span style=\"font-size: 14pt;\">Kelebihan dan kekurangannya ternyata, dan sangat mudah untuk memilih yang mana yang akan digunakan untuk kondisi nyata. Ketika sistem memiliki tekanan tinggi atau memiliki suhu tinggi, katup eksentrik digunakan.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt;\">NTGD Valve adalah seorang profesional <strong>produsen katup kupu-kupu konsentris<\/strong>jangan ragu untuk menghubungi kami jika Anda memiliki pertanyaan.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Cakram Konsentris, Dudukan yang Tahan Banting<br \/>\nKisaran Ukuran: NPS 2 hingga NPS 56<br \/>\nRentang Kelas: 150LB \/ PN10 \/ PN16<br \/>\n\u203b Desain STD .: API609 \/ DIN 3202-K1<br \/>\nProdusen Katup Kupu-Kupu Konsentris<\/p>","protected":false},"featured_media":6541,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[91],"product_tag":[],"class_list":["post-4713","product","type-product","status-publish","has-post-thumbnail","product_cat-butterfly-valve","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/ntgdvalve.com\/id\/wp-json\/wp\/v2\/product\/4713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ntgdvalve.com\/id\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ntgdvalve.com\/id\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/id\/wp-json\/wp\/v2\/comments?post=4713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ntgdvalve.com\/id\/wp-json\/wp\/v2\/media\/6541"}],"wp:attachment":[{"href":"https:\/\/ntgdvalve.com\/id\/wp-json\/wp\/v2\/media?parent=4713"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ntgdvalve.com\/id\/wp-json\/wp\/v2\/product_brand?post=4713"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ntgdvalve.com\/id\/wp-json\/wp\/v2\/product_cat?post=4713"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ntgdvalve.com\/id\/wp-json\/wp\/v2\/product_tag?post=4713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}