Description
Tech Master GPS421 Single Stage Inert Gas Regulator 100 Bar DIN477 No.10
Designed for primary pressure gas control of non-corrosive or toxic, technical grade gases up to 4.5 purity (99.995%), on applications where slight pressure variation from decreasing cylinder pressure is acceptable.
- Inlet: 300 bar DIN 477 No.10
- Outlet: 0-100 bar 1/4″ NPT female
Features
- Five port configuration
- Front & rear panel mounting capabilities
- Encapsulated seat design
- Low wetted surface area
- Full range of inlet and outlet fittings
- Base and side entry
Materials
| Body | Brass Barstock |
| Bonnet | Brass Barstock |
| Piston | Brass |
| Seal | FKM / EPDM |
| Valve Seat | Polyamide (Nylon®) |
| Filter | 10 Micron 316L Stainless Steel |
Specifications
| Maximum Inlet Pressure | 60 bar (870 PSI), 300 bar (4350 PSI)* |
| Delivery Pressure Range | 20 bar (300 PSI), 50 bar (725 PSI), 100 Bar (1450 PSI), 200 bar (2900 PSI), 250 bar (3630 PSI) |
| Gauges | 50mm (2”) Diameter |
| Ports | 1/4” NPT Female |
| Temperature Range | -20° C to +60° C (-4° F to +140° F) |
| Flow Coefficient (Cv) | 0.1 |
| Weight | 1.5 kg (3.3 lbs)** |
* Subject to cylinder connection – ** Cyliner connection not included
Please note: If you require a test certificate with your regulator, it must be ordered at the same time. Our certification product can be found here: Gas Arc Regulator Test Certificate
Data Sheet can be found in Documents Section
