Gas manifold complete three-quarter view with one horizontal 316L header, four isolation valves, four metal pigtails and one common outlet

Sistem Utilitas Cleanroom

Gas Manifold (Manifold Gas)

A wall-mounted four-inlet 316L stainless gas manifold that combines compatible high-purity cylinder sources through separately isolated pigtails into one common supply connection for downstream pressure control.

Four independently isolated cylinder-source connections
Compact 316L header with one common process outlet
Gas-specific pigtails, check valves and purge provisions available

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Perkenalan produk

The Gas Manifold is a source-inlet header for connecting multiple compatible gas cylinders to one downstream pressure-control or changeover assembly. The selected catalogue configuration uses one horizontal 316L stainless header on two rigid wall brackets, four equally spaced inlet branches, four diaphragm isolation valves, four flexible metal pigtails with cylinder connectors, and one common outlet at the right end. Each source can be isolated before a cylinder is disconnected, while optional non-return and vent components can limit reverse flow and provide a defined route for clearing an inlet leg. This product contains no pressure regulator, gauge, automatic selector, controller, distribution sticks, cabinet or process-tool outlets; its function is to collect source gas rather than reduce pressure or divide regulated gas among users.

Fitur utama:

Four source legs connect compatible cylinders to one shared high-pressure header without improvised tee assemblies

A dedicated diaphragm isolation valve on every inlet allows one cylinder connection to be secured independently

Compact branch spacing keeps pigtail routing orderly and makes each source position easy to identify

A continuous stainless header minimizes unnecessary joints between the source legs and common outlet

Optional inlet check valves reduce the possibility of reverse flow between connected source positions

Katup ventilasi cabang opsional menyediakan jalur kontrol untuk membersihkan gas yang terjebak sebelum kuncir dibuka

Rigid wall brackets support the header so cylinder loads are not transferred to downstream tubing

Gas-specific cylinder connectors and pigtail materials can be selected without changing the four-inlet collection layout

Pengaturan komponen terbuka memberikan akses langsung dari teknisi untuk pemeriksaan dan katup yang sudah direncanakan atau penggantian kuncir

Bagian ekstensi Modular dapat meningkatkan kapasitas sumber tempat ekspansi keluarga manifold pilihan

Solusi untuk aplikasi Anda

Manifold sumber silinder harus mengatur pengeluaran identitas gas dan kebersihan inlet sekaligus mencegah satu perubahan silinder dari mengganggu pasokan umum atau mengesankan beban mekanis Pada header permanen.

Beberapa silinder terhubung melalui kaus longgar dan selang yang tidak didukung membuat jalur aliran yang membingungkan dan titik kebocoran yang tidak perluGunakan satu header tetap dengan empat lubang jarak yang jelas, kaki sumber yang diidentifikasi secara permanen dan outlet umum definisi tunggal.

Menghubungkan satu silinder yang menipis dapat menguraikan header yang dibagikan ke udara sekitar atau melepaskan gas sumber yang terjebakIsolate the individual inlet and use the specified branch vent or purge sequence before opening its cylinder connector.

Tekanan dari satu silinder langsung dapat bermigrasi ke inlet lain ketika kaki sumber tidak memiliki perlindungan aliran terbalikPilih katup pemeriksa kompatibel dengan gas untuk kaki inlet dan memverifikasi orientasi mereka sebagai bagian dari jalur aliran yang dipasang.

Kuncir dengan konektor atau bahan yang salah dapat dipasangkan ke layanan gas yang tidak kompatibelSesuai dengan setiap kuncir, konektor silinder, segel, dan bahan katup untuk gas yang diterakan dan identifikasi posisi sumber permanen.

Gerakan silinder atau selang pendek tidak didukung dapat mengirimkan kekuatan bengkok ke dalam tabung manifoldJangkar kedua braket dinding secara mandiri dan memilih panjang kuncir dan menahan diri posisi yang meninggalkan lingkaran layanan yang dikendalikan.

Header koleksi utama mungkin salah untuk kontrol tekanan yang lengkap atau stasiun perubahan otomatisTempatkan regulator, relief, pemantauan, dan peralihan yang diperlukan dalam subsystem hilir yang ditentukan dengan benar alih-alih menyarankannya ke manifold.

Aplikasi yang Tipis

High-purity nitrogen, argon or helium cylinder banks for clean manufacturing utilitiesArea dukungan semikonduktor dan elektronik yang memberi panel gas terpisah atau perubahan otomatisAnalytical laboratories that require a centralized multi-cylinder instrument-gas sourcePharmaceutical and biotechnology utility rooms using compatible process or calibration gasesResearch and pilot facilities with planned cylinder-bank expansionSpecialty-gas source stations where open manifold installation is permitted by the gas hazard assessment

Parameter teknis

The selected catalogue basis follows GCE Druva high-purity four-inlet extension-header architecture: one 316L stainless collection tube with four inlet positions, individual diaphragm isolation valves, optional non-return and vent functions, and a single outlet to a separate manifold control stage. A representative current four-inlet L030 envelope is approximately 1226 mm long, 110 mm deep and 220 mm high. The reference tubing is 316L stainless with 1/4 in. outside diameter and approximately 0.9 mm wall thickness, cleaned for high-purity gas service. Cylinder connector standard, pigtail construction, valve trim, check-valve arrangement, purge method, pressure class, flow capacity and gas compatibility remain selected for the actual source gas and facility design.

Bahan inti	AISI 316L stainless collection tubing, diaphragm-valve bodies, pigtails and gas-wetted connection hardware
Ketebalan Panel (Panel Thickness)	2.0 mm nominal formed stainless wall-bracket and support-rail thickness
Efektif lebar	110 mm representative installed depth across the selected four-inlet valve and connection plane
Panjang maksimum	1226 mm representative overall header length for the selected compact four-inlet configuration
Baja menghadap ketebalan	0.9 mm nominal wall thickness for the representative 1/4 in. 316L collection tubing
Kepadatan inti (core density)	Approximately 8000 kg/m³ representative density for AISI 316L stainless gas-wetted components
Konduktivitas Termal (Thermal Conductivity)	Approximately 15 W/(m·K) near 20°C for representative AISI 316L components
Permukaan selesai	Natural-silver stainless finish with cleaned gas-wetted tubing, typically Ra ≤ 0.8 µm internally and Ra ≤ 1.0 µm externally for the selected header class
Jenis Bersama	Welded 316L header branches with gas-specific cylinder pigtail connections, individual diaphragm isolation valves and one common downstream outlet
Customization (Kustomisasi)	Tersedia berdasarkan aplikasi yang dimaksudkan dan lingkungan operasi.

Pilihan yang tersedia

Two-, three- or four-inlet source-header sectionsLeft-hand or right-hand common outlet orientationFlexible stainless hose or coiled-tube pigtailsGas-specific CGA, DIN, BS or DISS cylinder connectorsInlet check valves, vent valves or combined check-and-vent assembliesLocal contact gauge or pressure-transmitter source monitoring316L stainless or selected compatible alloy wetted constructionPigtail length and branch spacing for cylinders or bundlesExpansion connection for a second compatible header section

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