{"id":4689,"date":"2026-01-21T23:38:47","date_gmt":"2026-01-21T23:38:47","guid":{"rendered":"https:\/\/yunrui-controls.com\/?post_type=products&#038;p=4689"},"modified":"2026-03-29T16:13:44","modified_gmt":"2026-03-29T16:13:44","slug":"fisher-type-lr128","status":"publish","type":"products","link":"https:\/\/www.yunrui-controls.com\/id\/products\/fisher-type-lr128\/","title":{"rendered":"Katup Pelepas Tekanan yang Dioperasikan Pilot atau Regulator Tekanan Balik Tipe Fisher LR128"},"content":{"rendered":"<h2 data-path-to-node=\"4\">Manfaat dan Keunggulan Utama<\/h2>\n<ul data-path-to-node=\"5\">\n<li>\n<p data-path-to-node=\"5,0,0\"><span class=\"citation-3425 citation-end-3425\">Perlindungan Unggul terhadap Kotoran: LR128 dirancang untuk lingkungan cairan yang &quot;kotor&quot;.<\/span> <span class=\"citation-3424 citation-end-3424\">Jalur aliran internal dirancang secara khusus untuk mengalihkan partikel menjauh dari permukaan dudukan yang kritis.<\/span> <span class=\"citation-3423 citation-end-3423\">Selain itu, saringan masuk berbahan baja tahan karat terintegrasi menangkap kotoran yang lebih besar sebelum masuk ke katup utama, mencegah erosi dan kerusakan dudukan yang sering terjadi pada katup pengaman standar.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,1,0\"><span class=\"citation-3422 citation-end-3422\">Desain Steker Logam: Penggunaan steker logam yang kokoh menghilangkan titik kegagalan umum pada regulator elemen fleksibel atau tipe boot, seperti robek, membengkak, atau degradasi seiring waktu.<\/span> Desain ini memastikan penutupan yang konsisten dan rapat serta tingkat ketahanan mekanis yang jauh lebih tinggi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,2,0\"><span class=\"citation-3421 citation-end-3421\">Pengoperasian yang Lancar dan Stabil: Arsitektur yang dioperasikan secara pilot memastikan bahwa katup membuka dan menutup secara bertahap dan tepat.<\/span> Pengoperasian yang lancar ini sangat penting dalam sistem cairan untuk mencegah water hammer dan lonjakan tekanan yang dapat terjadi dengan katup pelepas tekanan yang bekerja cepat dan dioperasikan langsung.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,3,0\"><span class=\"citation-3420 citation-end-3420\">Indikator Pergerakan Saat Beroperasi: Indikator pergerakan visual standar memungkinkan personel pemeliharaan untuk memverifikasi posisi sumbat katup utama selama pengoperasian.<\/span> Fitur ini menyederhanakan pemecahan masalah dan pemantauan kinerja tanpa perlu mematikan sistem.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,4,0\"><span class=\"citation-3419 citation-end-3419\">Pengujian Laboratorium Menyeluruh: Seperti semua produk Fisher, LR128 telah menjalani pengujian aliran dan ketahanan yang ekstensif.<\/span> Hal ini memastikan bahwa kapasitas pelepasan tekanan yang dipublikasikan akurat dan bahwa katup akan berfungsi dengan andal selama kejadian tekanan berlebih darurat.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,5,0\"><span class=\"citation-3418 citation-end-3418\">Pilot Kontrol yang Mudah Dirawat: Pilot kontrol dirancang untuk kesederhanaan dan aksesibilitas.<\/span> Perangkat ini dapat diservis atau disetel di lapangan dengan peralatan minimal, memastikan bahwa tekanan balik atau titik setel pelepas tetap akurat selama masa pakai instalasi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"5,6,0\"><span class=\"citation-3417 citation-end-3417\">Penutupan Rapat: Kombinasi komponen internal logam yang dikerjakan dengan presisi dan material dudukan berkualitas tinggi memungkinkan LR128 mencapai penyegelan kedap udara, mencegah kebocoran cairan saat sistem beroperasi di bawah titik setel pelepas tekanan.<\/span><\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"6\">Properti Teknis<\/h3>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><span class=\"citation-3416 citation-end-3416\">Pengoperasian: Pelepasan tekanan atau tekanan balik yang dioperasikan oleh pilot.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><span class=\"citation-3415 citation-end-3415\">Layanan: Cairan (Air, Bahan Bakar Cair, Cairan Proses).<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\">Ukuran Bodi: Tersedia dalam ukuran standar industri, biasanya berkisar dari NPS 1 hingga NPS 8.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\">Peringkat Tekanan: Dirancang untuk memenuhi standar perpipaan industri bertekanan tinggi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,4,0\">Sambungan Ujung: Sambungan flensa (ANSI\/ASME) untuk integrasi mudah ke dalam header cairan bervolume tinggi.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,5,0\">Bahan: Bodi besi cor atau baja tahan lama dengan trim internal tahan korosi.<\/p>\n<\/li>\n<\/ul>\n<h4 data-path-to-node=\"8\">Bidang Aplikasi<\/h4>\n<p data-path-to-node=\"9\"><span class=\"citation-3414 citation-end-3414\">Tipe LR128 adalah pilihan ideal untuk sistem cairan di mana kontrol tekanan balik yang presisi dan ketahanan terhadap kotoran sangat penting.<\/span><\/p>\n<h5 data-path-to-node=\"10\">Industri Primer dan Pemanfaatannya:<\/h5>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\">Sistem Bypass Pompa: Mempertahankan tekanan keluaran pompa yang konstan dengan mensirkulasikan kembali cairan berlebih ke tangki penyimpanan.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\">Distribusi Air: Berfungsi sebagai katup pengaman berkapasitas tinggi untuk melindungi pipa air kota dan industri dari tekanan berlebih.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\">Rak Pengisian Bahan Bakar: Mengelola tekanan balik selama transfer bahan bakar cair dan oli dalam volume besar.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\">Header Proteksi Kebakaran: Memastikan tekanan stabil dalam sistem air pemadam kebakaran dengan mengurangi tekanan berlebih selama pengoperasian pompa.<\/p>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"13\"><\/h3>","protected":false},"excerpt":{"rendered":"<p>Regulator Fisher Tipe LR128 adalah regulator yang kokoh dan dioperasikan secara pilot, dirancang khusus untuk layanan cairan, berfungsi sebagai katup pelepas tekanan atau regulator tekanan balik. Sementara model saudaranya (LR125) berfokus pada pengurangan tekanan, LR128 dirancang untuk mempertahankan tekanan hulu yang konstan dengan membuang kelebihan cairan atau menahan tekanan balik pada sistem. Dengan menggunakan sumbat logam yang dioperasikan secara internal alih-alih penutup atau selongsong fleksibel, LR128 menawarkan keandalan yang unggul dan masa pakai yang lebih lama, terutama di lingkungan industri atau utilitas yang menuntut di mana kebersihan cairan dapat menjadi masalah.<\/p>","protected":false},"author":1,"featured_media":4690,"parent":0,"menu_order":628,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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-5)","background-image":"","background-repeat":"repeat","background-position":"center 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121\u00b0C","maximum_inlet_pressure":"450 PSIG \/ 31 bar | Or body rating limit, whichever is lower","maximum_outlet_pressures":"450 PSIG \/ 31 bar | Or body rating limit, whichever is lower","outlet_pressure_ranges":"","pressure_registration":"External","available_low_pressure_configurations":"","available_high_pressure_configurations":"","available_pressure_differential_configurations":"","body_and_spring_case_materials":"","approximate_weights":"","available_backpressure_constructions":"","available_high_pressure_differential_constructions":"","available_constructions":"","main_valve_pressure_ratings":"","allowable_inlet_pressure":"","allowable_outlet_pressure":"","orifice_sizes":"","external_registration_connection":"","hydrogen_h2":"","capacity":"","gauge_outlet":"","maximum_temperature":"","spring_ranges":"25 to 375 PSIG \/ 1.7 to 25.9 bar","token_relief":"","type_tm600_true-monitor\u2122_specifications":"","type_vsx4_slam-shut_module_specifications":"","maximum_allowable_pressures":"","hydrogen_configurations":"","datasheet":4691,"live_photos":"","available_certificates":"","available_logistics":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Wholesale Fisher Type LR128 | Top China Supplier<\/title>\n<meta name=\"description\" content=\"Searching for a trusted Fisher Type LR128 Pilot-Operated Pressure Relief Valve Or Backpressure Regulator supplier? We provide 100% original, brand new u...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.yunrui-controls.com\/id\/products\/fisher-type-lr128\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fisher Type LR128 Pilot-Operated Pressure Relief Valve Or Backpressure Regulator\" \/>\n<meta property=\"og:description\" content=\"Searching for a trusted Fisher Type LR128 Pilot-Operated Pressure Relief Valve Or Backpressure Regulator supplier? 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