{"id":8282,"date":"2026-05-26T18:17:04","date_gmt":"2026-05-26T18:17:04","guid":{"rendered":"https:\/\/www.yunrui-controls.com\/?p=8282"},"modified":"2026-05-26T18:17:04","modified_gmt":"2026-05-26T18:17:04","slug":"rosemount-304-305-306-valve-manifold-complete-guide","status":"publish","type":"post","link":"https:\/\/www.yunrui-controls.com\/ms\/rosemount-304-305-306-valve-manifold-complete-guide\/","title":{"rendered":"Panduan Lengkap Manifold Injap Rosemount 304\/305\/306"},"content":{"rendered":"<div style=\"max-width: 900px; margin: 0 auto; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.7; color: #2c3e50;\">\n<p><!-- Hero Section --><\/p>\n<div style=\"background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); padding: 40px; border-radius: 12px; margin-bottom: 30px; text-align: center;\">\n<p style=\"color: rgba(255,255,255,0.95); font-size: 1.2em; margin: 0; font-weight: 300;\">Prinsip Kerja, Jenis Konfigurasi, Aplikasi Perindustrian dan Garis Panduan Pemilihan<\/p>\n<\/div>\n<p><!-- Quick Specs Cards --><\/p>\n<div style=\"display: flex; gap: 20px; margin-bottom: 30px; flex-wrap: wrap;\">\n<div style=\"flex: 1; min-width: 200px; background: #f8f9fa; padding: 20px; border-radius: 8px; border-left: 4px solid #e74c3c;\">\n<h3 style=\"margin: 0 0 10px 0; color: #e74c3c; font-size: 1.1em;\">Penilaian Tekanan<\/h3>\n<p style=\"margin: 0; font-size: 1.5em; font-weight: bold; color: #2c3e50;\">689 bar<\/p>\n<p style=\"margin: 5px 0 0 0; color: #7f8c8d; font-size: 0.9em;\">10,000 psi maksimum<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 200px; background: #f8f9fa; padding: 20px; border-radius: 8px; border-left: 4px solid #3498db;\">\n<h3 style=\"margin: 0 0 10px 0; color: #3498db; font-size: 1.1em;\">Julat Suhu<\/h3>\n<p style=\"margin: 0; font-size: 1.5em; font-weight: bold; color: #2c3e50;\">-18\u00b0C hingga 538\u00b0C<\/p>\n<p style=\"margin: 5px 0 0 0; color: #7f8c8d; font-size: 0.9em;\">Liputan spektrum penuh<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 200px; background: #f8f9fa; padding: 20px; border-radius: 8px; border-left: 4px solid #27ae60;\">\n<h3 style=\"margin: 0 0 10px 0; color: #27ae60; font-size: 1.1em;\">Pilihan Bahan<\/h3>\n<p style=\"margin: 0; font-size: 1.5em; font-weight: bold; color: #2c3e50;\">316\/316L<\/p>\n<p style=\"margin: 5px 0 0 0; color: #7f8c8d; font-size: 0.9em;\">C-276, 400 tersedia<\/p>\n<\/div>\n<\/div>\n<p><!-- Introduction --><\/p>\n<p>Dalam pengukuran dan kawalan proses perindustrian, <strong style=\"color: #0066cc; font-weight: 600;\">manifold injap<\/strong> berfungsi sebagai komponen sokongan kritikal untuk pemancar tekanan, tekanan pembezaan, aliran dan aras. Ia melaksanakan fungsi penting termasuk pengasingan medium, pengimbangan tekanan, pengudaraan\/penyaliran dan penentukuran dalam talian\u2014menentukan secara langsung kestabilan, keselamatan dan kemudahan penyelenggaraan sistem pengukuran.<\/p>\n<p>Emerson Rosemount <strong style=\"color: #0066cc; font-weight: 600;\">Manifold injap siri 304\/305\/306<\/strong>, dengan reka bentuk bersepadu, konfigurasi komprehensif dan piawaian kualiti yang ketat, telah menjadi pilihan utama untuk aplikasi perindustrian di seluruh dunia. Panduan ini menyediakan analisis komprehensif tentang prinsip kerja, kelebihan teras, senario aplikasi dan spesifikasi penggunaannya.<\/p>\n<p><!-- Series Comparison --><\/p>\n<h2 style=\"color: #2c3e50; border-bottom: 3px solid #3498db; padding-bottom: 10px; margin-top: 40px;\">Gambaran Keseluruhan Produk: Tiga Siri untuk Semua Senario<\/h2>\n<p>Rosemount <strong style=\"color: #0066cc; font-weight: 600;\">304\/305\/306<\/strong> Manifold injap dipasang di kilang, diuji kebocoran dan dikalibrasi dengan pemasangan lengkap. Ia dibahagikan kepada tiga jenis utama\u2014bersepadu, sambungan terus dan konvensional\u2014untuk disesuaikan dengan struktur pemancar dan keperluan pemasangan yang berbeza.<\/p>\n<table style=\"width: 100%; border-collapse: collapse; margin: 25px 0; font-size: 14px; background-color: white; box-shadow: 0 2px 8px rgba(0,0,0,0.1);\">\n<thead>\n<tr style=\"background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);\">\n<th style=\"padding: 15px; text-align: left; color: white; font-weight: 600;\">Model<\/th>\n<th style=\"padding: 15px; text-align: left; color: white; font-weight: 600;\">Jenis<\/th>\n<th style=\"padding: 15px; text-align: left; color: white; font-weight: 600;\">Penentuan kedudukan<\/th>\n<th style=\"padding: 15px; text-align: left; color: white; font-weight: 600;\">Sambungan<\/th>\n<th style=\"padding: 15px; text-align: left; color: white; font-weight: 600;\">Pemancar yang Serasi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0; font-weight: bold; color: #e74c3c;\">305<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Manifold Bersepadu<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Tanpa Bebibir Koplanar\/Tradisional<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">NPT Benang Dalaman, Tiada Flange Diperlukan<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">DP Koplanar 3051\/3051S, Berbilang Pembolehubah<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0; font-weight: bold; color: #3498db;\">306<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Manifold Sambungan Langsung<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Sambungan Terus Benang<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">NPT Benang Luaran\/Dalaman<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Tekanan Sambungan Langsung, Tekanan Tanpa Wayar<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0; font-weight: bold; color: #27ae60;\">304<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Manifold Konvensional<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Sambungan Flange Tradisional<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Flange \u00d7 Flange \/ Flange \u00d7 NPT<\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Pemancar Flange Tradisional, Wafer Pilihan<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- Working Principles --><\/p>\n<h2 style=\"color: #2c3e50; border-bottom: 3px solid #e74c3c; padding-bottom: 10px; margin-top: 40px;\">Prinsip Kerja: Konfigurasi Injap 2\/3\/5<\/h2>\n<p>Manifold injap mencapai empat operasi teras melalui koordinasi berbilang injap: <strong style=\"color: #0066cc; font-weight: 600;\">pengasingan sederhana, pengimbangan tekanan, pengudaraan\/penyaliran dan penentukuran dalam talian<\/strong>. Kiraan injap yang berbeza sepadan dengan logik operasi yang berbeza:<\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin: 25px 0;\">\n<div style=\"background: white; border-radius: 10px; padding: 25px; box-shadow: 0 4px 6px rgba(0,0,0,0.07); border-top: 4px solid #e74c3c;\">\n<h3 style=\"margin: 0 0 15px 0; color: #e74c3c; font-size: 1.3em;\">Manifold 2-Injap<\/h3>\n<p style=\"margin: 0 0 10px 0; color: #7f8c8d; font-size: 0.9em; text-transform: uppercase; letter-spacing: 1px;\">Tolok \/ Tekanan Mutlak<\/p>\n<p style=\"margin: 0 0 10px 0;\"><strong>Struktur:<\/strong> 1 Injap Pengasingan + 1 Injap Ventilasi\/Saliran<\/p>\n<p style=\"margin: 0; color: #555;\">Injap pengasingan memotong medium proses daripada saluran instrumen; injap bolong\/saliran membolehkan pemindahan saluran paip dan penentukuran instrumen. Sesuai untuk pemancar tekanan tolok dan tekanan mutlak.<\/p>\n<\/div>\n<div style=\"background: white; border-radius: 10px; padding: 25px; box-shadow: 0 4px 6px rgba(0,0,0,0.07); border-top: 4px solid #3498db;\">\n<h3 style=\"margin: 0 0 15px 0; color: #3498db; font-size: 1.3em;\">Manifold 3-Injap<\/h3>\n<p style=\"margin: 0 0 10px 0; color: #7f8c8d; font-size: 0.9em; text-transform: uppercase; letter-spacing: 1px;\">Piawai Tekanan Pembezaan<\/p>\n<p style=\"margin: 0 0 10px 0;\"><strong>Struktur:<\/strong> 2 Injap Pengasingan + 1 Injap Keseimbangan<\/p>\n<p style=\"margin: 0; color: #555;\">Kedua-dua injap pengasingan masing-masing mengawal antara muka proses tekanan tinggi\/rendah; injap imbangan menghubungkan ruang tekanan tinggi dan rendah untuk mencapai keseimbangan titik sifar, mencegah kerosakan diafragma pemancar daripada beban lampau tekanan berbeza.<\/p>\n<\/div>\n<div style=\"background: white; border-radius: 10px; padding: 25px; box-shadow: 0 4px 6px rgba(0,0,0,0.07); border-top: 4px solid #27ae60;\">\n<h3 style=\"margin: 0 0 15px 0; color: #27ae60; font-size: 1.3em;\">Manifold 5-Injap<\/h3>\n<p style=\"margin: 0 0 10px 0; color: #7f8c8d; font-size: 0.9em; text-transform: uppercase; letter-spacing: 1px;\">Gas Asli \/ Ketepatan Tinggi<\/p>\n<p style=\"margin: 0 0 10px 0;\"><strong>Struktur:<\/strong> 2 Pengasingan + 1 Imbangan + 2 Ventilasi\/Saliran<\/p>\n<p style=\"margin: 0; color: #555;\">Berdasarkan konfigurasi tiga injap, penambahan pengudaraan bebas dua hala membolehkan pengudaraan\/penyaliran terkawal proses penuh dan penentukuran dalam talian. Sesuai untuk gas asli dan aplikasi proses ketepatan tinggi.<\/p>\n<\/div>\n<\/div>\n<div style=\"background: #fff3cd; border-left: 5px solid #ffc107; padding: 20px; margin: 25px 0; border-radius: 0 8px 8px 0;\">\n<h4 style=\"margin: 0 0 10px 0; color: #856404;\">Konfigurasi Khusus Gas Asli<\/h4>\n<p style=\"margin: 0; color: #856404;\">Mempunyai injap imbangan berganda untuk perlindungan kebocoran yang dipertingkatkan; pemegang lebar, tempat duduk injap lembut dan reka bentuk orifis besar untuk mengurangkan risiko tersumbat, memenuhi keperluan pemeteran gas asli yang ketat.<\/p>\n<\/div>\n<p><!-- Core Features --><\/p>\n<h2 style=\"color: #2c3e50; border-bottom: 3px solid #9b59b6; padding-bottom: 10px; margin-top: 40px;\">Ciri-ciri Teras: Keselamatan, Kebolehpercayaan, Penyelenggaraan Mudah<\/h2>\n<h3 style=\"color: #444; font-size: 1.2em; margin-top: 25px; margin-bottom: 15px;\">1. Reka Bentuk Bersepadu, Titik Kebocoran Berkurang Dengan Ketara<\/h3>\n<p>Yang <strong style=\"color: #0066cc; font-weight: 600;\">Manifold bersepadu 305<\/strong> menggunakan sambungan terus tanpa bebibir, mengurangkan titik kebocoran dengan <strong style=\"color: #0066cc; font-weight: 600;\">50%<\/strong> berbanding penyelesaian sambungan bebibir konvensional. Strukturnya lebih padat dan ringan, boleh disesuaikan dengan sambungan proses menegak dan mendatar.<\/p>\n<h3 style=\"color: #444; font-size: 1.2em; margin-top: 25px; margin-bottom: 15px;\">2. Bahan yang Patuh, Tahan Kakisan<\/h3>\n<p>Bahan-bahan yang dibasahkan terutamanya <strong style=\"color: #0066cc; font-weight: 600;\">Keluli tahan karat 316\/316L<\/strong>, dengan Aloi C-276 dan Aloi 400 pilihan. Diperakui untuk <strong style=\"color: #0066cc; font-weight: 600;\">NACE MR0175\/ISO 15156<\/strong> piawaian, sesuai untuk gas masam dan aplikasi menghakis.<\/p>\n<h3 style=\"color: #444; font-size: 1.2em; margin-top: 25px; margin-bottom: 15px;\">3. Julat Suhu dan Tekanan yang Luas<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; background-color: white; box-shadow: 0 2px 4px rgba(0,0,0,0.1);\">\n<tbody>\n<tr style=\"background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);\">\n<th style=\"padding: 12px 15px; text-align: left; color: white; font-weight: 600;\">Parameter<\/th>\n<th style=\"padding: 12px 15px; text-align: left; color: white; font-weight: 600;\">Spesifikasi<\/th>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\"><strong>Penilaian Tekanan Maksimum<\/strong><\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">689 bar (10,000 psi)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\"><strong>Julat Suhu<\/strong><\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">-18\u00b0C ~ 538\u00b0C<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\"><strong>Pilihan Pembungkusan<\/strong><\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">PTFE \/ Grafit<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\"><strong>Pilihan Tempat Duduk Injap<\/strong><\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Tempat Duduk Integral \/ Lembut<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"color: #444; font-size: 1.2em; margin-top: 25px; margin-bottom: 15px;\">4. Pra-Dipasang dan Dikalibrasi, Sedia untuk Pemasangan<\/h3>\n<p>Penyiapan pemasangan, pengujian pengedap dan penentukuran di kilang membolehkan pemasangan langsung di lapangan, memendekkan kitaran pembinaan dengan ketara dan mengurangkan kadar ralat pemasangan.<\/p>\n<h3 style=\"color: #444; font-size: 1.2em; margin-top: 25px; margin-bottom: 15px;\">5. Mesra Penyelenggaraan, Menyokong Penentukuran Dalam Talian<\/h3>\n<p>Tanpa membuka pemancar, penentukuran titik sifar, pemindahan medium dan penyelenggaraan instrumen boleh diselesaikan melalui injap bolong dan injap imbangan, sekali gus mengurangkan masa henti.<\/p>\n<p><!-- Applications --><\/p>\n<h2 style=\"color: #2c3e50; border-bottom: 3px solid #f39c12; padding-bottom: 10px; margin-top: 40px;\">Aplikasi Industri<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 15px; margin: 20px 0;\"><span style=\"background: #e74c3c; color: white; padding: 10px 20px; border-radius: 25px; font-size: 0.95em; font-weight: 600;\">Minyak &amp; Gas<\/span><br \/>\n<span style=\"background: #3498db; color: white; padding: 10px 20px; border-radius: 25px; font-size: 0.95em; font-weight: 600;\">Kimia &amp; Penapisan<\/span><br \/>\n<span style=\"background: #27ae60; color: white; padding: 10px 20px; border-radius: 25px; font-size: 0.95em; font-weight: 600;\">Penjanaan Kuasa<\/span><br \/>\n<span style=\"background: #9b59b6; color: white; padding: 10px 20px; border-radius: 25px; font-size: 0.95em; font-weight: 600;\">Rawatan Air<\/span><br \/>\n<span style=\"background: #f39c12; color: white; padding: 10px 20px; border-radius: 25px; font-size: 0.95em; font-weight: 600;\">Metalurgi<\/span><br \/>\n<span style=\"background: #1abc9c; color: white; padding: 10px 20px; border-radius: 25px; font-size: 0.95em; font-weight: 600;\">Pembuatan kertas<\/span><\/div>\n<p><strong>Minyak &amp; Gas Asli:<\/strong> Pengekstrakan, pengumpulan dan pengangkutan minyak dan gas, pemeteran gas asli. Sesuai untuk aplikasi gas masam, tekanan tinggi. Reka bentuk manifold lima injap khusus memastikan ketepatan dan keselamatan pemeteran.<\/p>\n<p><strong>Kimia &amp; Penapisan:<\/strong> Pengukuran tekanan\/tekanan pembezaan\/aliran dalam media suhu tinggi, tekanan tinggi, dan menghakis. Bahan tahan kakisan dan larutan pengedap memberikan prestasi yang stabil dan andal.<\/p>\n<p><strong>Kuasa &amp; Tenaga:<\/strong> Mematuhi <strong>ASME B31.1<\/strong> Spesifikasi perpaipan kuasa. Sesuai untuk sistem stim, air dan minyak, digunakan untuk pemantauan dandang dan peralatan pertukaran haba.<\/p>\n<p><!-- Installation Guidelines --><\/p>\n<h2 style=\"color: #2c3e50; border-bottom: 3px solid #1abc9c; padding-bottom: 10px; margin-top: 40px;\">Garis Panduan Pemasangan dan Penggunaan<\/h2>\n<h3 style=\"color: #444; font-size: 1.2em; margin-top: 25px; margin-bottom: 15px;\">Spesifikasi Pemasangan<\/h3>\n<ul style=\"padding-left: 25px; margin-bottom: 20px;\">\n<li style=\"margin-bottom: 8px;\">Manifold bersepadu <strong>melarang<\/strong> menambah bebibir tambahan untuk memastikan padanan ketat dengan antara muka pemancar sesatah.<\/li>\n<li style=\"margin-bottom: 8px;\">Ketatkan bolt dalam urutan tork bersimetri silang untuk mengelakkan tekanan yang tidak sekata yang menyebabkan kebocoran.<\/li>\n<li style=\"margin-bottom: 8px;\">Sapukan pengedap yang mematuhi piawaian pada sambungan berulir untuk mengelakkan kebocoran; halakan port bolong\/saliran ke arah kawasan yang selamat.<\/li>\n<\/ul>\n<h3 style=\"color: #444; font-size: 1.2em; margin-top: 25px; margin-bottom: 15px;\">Urutan Operasi (Teras Manifold Tiga Injap)<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; background-color: white; box-shadow: 0 2px 4px rgba(0,0,0,0.1);\">\n<tbody>\n<tr style=\"background: linear-gradient(135deg, #27ae60 0%, #1e8449 100%);\">\n<th style=\"padding: 12px 15px; text-align: left; color: white; font-weight: 600;\">Operasi<\/th>\n<th style=\"padding: 12px 15px; text-align: left; color: white; font-weight: 600;\">Urutan Langkah<\/th>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\"><strong>Pentauliahan<\/strong><\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Buka Injap Pengasingan Tekanan Tinggi \u2192 Tutup Injap Keseimbangan \u2192 Buka Injap Pengasingan Tekanan Rendah<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\"><strong>Penyahabisan<\/strong><\/td>\n<td style=\"padding: 12px 15px; border-bottom: 1px solid #e0e0e0;\">Tutup Injap Pengasingan Tekanan Rendah \u2192 Buka Injap Keseimbangan \u2192 Tutup Injap Pengasingan Tekanan Tinggi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div style=\"background: #fff3cd; border-left: 5px solid #ffc107; padding: 20px; margin: 25px 0; border-radius: 0 8px 8px 0;\"><strong style=\"color: #856404;\">\u26a0\ufe0f Amaran:<\/strong> <span style=\"color: #856404;\">Jangan sekali-kali mengenakan tekanan tanpa mengimbangkan terlebih dahulu\u2014ini akan merosakkan diafragma!<\/span><\/div>\n<h3 style=\"color: #444; font-size: 1.2em; margin-top: 25px; margin-bottom: 15px;\">Titik Penyelenggaraan<\/h3>\n<ul style=\"padding-left: 25px; margin-bottom: 20px;\">\n<li style=\"margin-bottom: 8px;\">Periksa integriti pengedap injap dan keadaan pembungkusan secara berkala; gantikan dengan segera jika tidak normal.<\/li>\n<li style=\"margin-bottom: 8px;\">Untuk persekitaran berasid, pilih <strong>Bahan yang diperakui SG NACE<\/strong> untuk mengelakkan keretakan kakisan tegasan.<\/li>\n<li style=\"margin-bottom: 8px;\">Untuk pembersihan, pilih <strong>Pilihan pembersihan khas P2<\/strong> untuk mencegah pencemaran proses.<\/li>\n<\/ul>\n<p><!-- Selection Guide --><\/p>\n<h2 style=\"color: #2c3e50; border-bottom: 3px solid #27ae60; padding-bottom: 10px; margin-top: 40px;\">Panduan Pemilihan Produk<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; box-shadow: 0 2px 8px rgba(0,0,0,0.1);\">\n<thead>\n<tr style=\"background: #2c3e50;\">\n<th style=\"padding: 15px; text-align: left; color: white;\">Jenis Pemancar<\/th>\n<th style=\"padding: 15px; text-align: left; color: white;\">Pilih Manifold Ini<\/th>\n<th style=\"padding: 15px; text-align: left; color: white;\">Konfigurasi Injap<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: white;\">\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1;\"><a style=\"color: #3498db; text-decoration: none; font-weight: 600;\" href=\"https:\/\/www.yunrui-controls.com\/ms\/brands\/rosemount\/\">Rosemount<\/a> 3051 Koplanar<\/td>\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1; font-weight: 600;\">305 Bersepadu<\/td>\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1;\">3 atau 5 Injap<\/td>\n<\/tr>\n<tr style=\"background: #f8f9fa;\">\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1;\">Sambungan Langsung\/Tekanan Tanpa Wayar<\/td>\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1; font-weight: 600;\">306 Sambungan Langsung<\/td>\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1;\">2 Injap<\/td>\n<\/tr>\n<tr style=\"background: white;\">\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1;\">Pemancar Flange Tradisional<\/td>\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1; font-weight: 600;\">304 Konvensional<\/td>\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1;\">3 atau 5 Injap<\/td>\n<\/tr>\n<tr style=\"background: #f8f9fa;\">\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1;\">Tekanan\/Aliran Pembezaan<\/td>\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1; font-weight: 600;\">Manifold 305\/304<\/td>\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1;\">3 atau 5 Injap<\/td>\n<\/tr>\n<tr style=\"background: white;\">\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1;\">Tolok\/Tekanan Mutlak<\/td>\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1; font-weight: 600;\">306 Manifold<\/td>\n<td style=\"padding: 15px; border-bottom: 1px solid #ecf0f1;\">2 Injap<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- Conclusion --><\/p>\n<h2 style=\"color: #2c3e50; border-bottom: 3px solid #667eea; padding-bottom: 10px; margin-top: 40px;\">Kesimpulan<\/h2>\n<p>Yang <strong style=\"color: #0066cc; font-weight: 600;\">Manifold injap siri Rosemount 304\/305\/306<\/strong> menyediakan penyelesaian komprehensif untuk sistem pengukuran tekanan:<\/p>\n<ol style=\"padding-left: 25px; margin-bottom: 20px;\">\n<li style=\"margin-bottom: 8px;\"><strong>Julat Produk Lengkap<\/strong> \u2013 Tiga siri yang merangkumi semua jenis pemancar dan keperluan pemasangan<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Konfigurasi Fleksibel<\/strong> \u2013 Pilihan injap 2\/3\/5 untuk aplikasi pengukuran yang berbeza<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Kualiti Unggul<\/strong> \u2013 Keluli tahan karat 316\/316L, diperakui NACE, sehingga 689 penarafan bar<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Penyelenggaraan Mudah<\/strong> \u2013 Dikalibrasi kilang, sokongan penentukuran dalam talian, masa henti yang dikurangkan<\/li>\n<li style=\"margin-bottom: 8px;\"><strong>Aplikasi Luas<\/strong> \u2013 Minyak &amp; gas, kimia, kuasa, rawatan air dan banyak lagi<\/li>\n<\/ol>\n<div style=\"background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); padding: 25px; border-radius: 12px; color: white; margin: 30px 0;\"><strong>Cadangan Pemilihan:<\/strong> Untuk pemasangan atau naik taraf baharu, pilih siri manifold Rosemount yang sesuai berdasarkan jenis pemancar, keadaan proses dan keperluan penyelenggaraan. Siri 305 bersepadu sesuai untuk pemancar sebidang moden, manakala siri 304 dan 306 masing-masing berfungsi untuk aplikasi tradisional dan sambungan langsung.<\/div>\n<p><!-- Related Reading --><\/p>\n<h3 style=\"color: #2c3e50; margin-top: 40px;\">Bacaan yang Disyorkan<\/h3>\n<ul style=\"padding-left: 20px;\">\n<li style=\"margin-bottom: 10px;\"><a href=\"https:\/\/www.yunrui-controls.com\/ms\/rosemount-3051gp3a2b21ab4l5m5\/\">Spesifikasi Teknikal dan Pecahan Model Rosemount 3051GP3A2B21AB4L5M5<\/a><\/li>\n<li style=\"margin-bottom: 10px;\"><a href=\"https:\/\/www.yunrui-controls.com\/ms\/rosemount-3051tg3a2b21ab4m5k5\/\">Rosemount 3051TG3A2B21AB4M5K5: Konfigurasi dan Spesifikasi Teknikal<\/a><\/li>\n<li style=\"margin-bottom: 10px;\"><a style=\"color: #3498db; text-decoration: none;\" href=\"https:\/\/www.yunrui-controls.com\/ms\/transmitter-zero-migration-guide\/\">Panduan Migrasi Sifar Pemancar: Penjelasan Migrasi Positif vs Negatif<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Working Principles, Configuration Types, Industrial Applications, and Selection Guidelines Pressure Rating 689 bar 10,000 psi max Temperature Range -18\u00b0C to 538\u00b0C Full spectrum coverage Material Options 316\/316L C-276, 400 available In industrial process measurement and control, valve manifolds serve as critical supporting components for pressure, differential pressure, flow, and level transmitters. They perform essential functions [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8283,"comment_status":"open","ping_status":"open","sticky":false,"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 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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[384,1],"tags":[475,476,477,478,479,480,472,473,474,327],"class_list":["post-8282","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-blogs","tag-304-manifold","tag-pressure-transmitter-accessories","tag-2-valve-manifold","tag-3-valve-manifold","tag-5-valve-manifold","tag-industrial-pressure-measurement","tag-rosemount-valve-manifold","tag-305-manifold","tag-306-manifold","tag-differential-pressure-transmitter"],"acf":[],"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>Rosemount 304\/305\/306 Valve Manifold Complete Guide | YUNRUI<\/title>\n<meta name=\"description\" content=\"Complete technical guide to Rosemount 304\/305\/306 valve manifolds. 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