Description
Tech Master GPS421 Inert Gas Regulator 0 – 250 Bar (w/ Calibration/Test Certificate)
The Tech Master GPS421 is a high-performance inert gas regulator, designed to offer precise control in applications requiring high-pressure regulation.
Suited for inert, technical grade gases up to grade 4.5 purity (99.995%), this regulator is a perfect fit for scenarios where slight pressure variation due to decreasing cylinder pressure is manageable.
Its construction from brass barstock and its single-stage piston cylinder design ensure durability and reliability, particularly in non-corrosive or non-toxic gas control applications.
Key Features:
- Five-Port Configuration: Provides versatility in connection options, enhancing adaptability.
- Front and Rear Panel Mounting Capabilities: Offers flexibility for installation in various setups.
- Encapsulated Seat Design & Low Wetted Surface Area: Minimizes contamination risks, crucial for sensitive applications.
- Full Range of Inlet and Outlet Fittings: Accommodates diverse gas types and connection needs.
- Base and Side Entry Points: Ensures ease of installation and accessibility.
Common Applications:
- Industrial Processes: Ideal for high-pressure control in manufacturing and processing industries.
- Laboratories: Suitable for research environments where precise gas flow control is necessary.
- Technical Gas Handling: Appropriate for applications dealing with technical grade inert gases.
Materials
| Body | Brass Barstock |
| Bonnet | Brass Barstock |
| Piston | Brass |
| Seal | FKM / EPDM |
| Seat | Nylon |
| Filter | 10 Micron 316L Stainless Steel |
Specifications
| Maximum Inlet Pressure | 300 bar (4350 PSI) |
| Delivery Pressure Range | 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) | 0.088 |
| Weight | 1.5 kg (3.3 lb)** |
* Subject to cylinder connection. ** Cylinder 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
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