Description
2 x 1 Auto Changeover Panels (Inert Gas Nevoc) 2×1 10 Bar – (BS341 No.30 – ISO 5145 No. 30 Connections)
The Tech Master GPD4040 Series two stage differential auto-change control panels are designed or primary pressure gas control of non-corrosive or toxic, technical gases up to grade 4.5 purity
(99.995%), on gas distribution systems where constant delivery pressure is required.
Tech-Master automatic changeover pressure reduction manifolds are designed and manufactured to comply with recognised standards including the requirements of BCGA Codes of Practice CP4. these manifolds offer the user an uninterrupted gas supply with an alarm option to indicate that the reserve cylinder has taken over.
The automatic change over manifolds are manufactured to operate in conjunction with cylinders filled up to 300 bar and are ideally suited to the requirements of most applications where cylinder gases are used. The standard manifolds are designed to accommodate 2 equal sized banks of cylinders with sizes ranging from 2 x 1 (to 2 x 6 P.O.A) with one bank set as duty and the other bank set as reserve.
Features
- High pressure isolation valves
- Two stage pressure regulation
- Process line isolation valve
- Encapsulated seat design
- Twin cylinder configuration
Specification
Maximum Inlet Pressure | 300 bar (4350 PSI) |
Delivery Pressure Range | 10 bar (150 PSI) |
Gauge Diameter | 50 mm (2”) |
Ports | 1/4″ NPT Female |
Temperature Range | -20° C to +60° C (-4° F to +140° F) |
Flow Coefficient (Cv) | 0.078 |
Weight | 8.00 kg (17.64 lbs) |
Outlet Regulators
Body | Brass Barstock |
Valve Seat | Polyamide (Nylon®) |
Seal Option | FKM / EPDM |
Filter | 10 Micron 316L Stainless Steel |
Bonnet & Diaphragm
Bonnet | High Strength Alloy |
Diaphragm | Polychloroprene (Neoprene®) (CR) |
Pre-Set & Duty-Bank Regulators
Bonnet | Brass |
Bonnet Seal | PTFE |
Diaphragm | 316L Stainless Steel |
Please Note: For other manifold configurations and Gas Control Systems, please use our Home Page Enquiry Form.
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