Tech Master GPS 421 (GA3500) Inert Gas Regulator RAN13003/3960000202

RAN13003/3960000202/GPS421-04-13-01-01-009-04-A__GA

£460.16 ex VAT £552.19 inc VAT

Brand: Gas Arc
Product Model:
RAN13003/3960000202/GPS421-04-13-01-01-009-04-A__GA
Availability:
In Stock

  • Entry Point: Base and side entry
  • Inlet Connection: BS341 No. 3 (Base Entry)
  • Outlet Connection: 1/4″ NPT Male
  • Inlet Max Pressure: 300 bar
  • Outlet Max Pressure: 0-250 bar
  • Purity Grade: Suitable for non-corrosive or toxic, technical grade gases up to grade 4.5 purity (99.995%)
  • Stages: Single-stage
  • Gas Type: Designed for inert gases, with options for industrial and high purity gases
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Description

Tech Master GPS 421 (GA3500) 5 Port Single Stage Piston Cylinder Regulator

The Tech Master GPS 420/421, is a robust single-stage piston cylinder regulator designed for primary pressure gas control of non-corrosive or toxic, technical grade inert gases up to grade 4.5 purity (99.995%).

It is particularly suitable for applications where slight pressure variation from decreasing cylinder pressure is acceptable.

The regulator’s construction in brass ensures durability, making it ideal for various process control applications, high-pressure vessel testing, and purging, as well as in industrial, laboratory, and research settings.


Key Features:

  • All Brass Construction: Ensures durability and resistance to daily wear and tear.
  • Five-Port Configuration: Offers versatile connection options for different system needs.
  • Encapsulated Valve and Seat Design: Minimizes contamination risks, essential for maintaining gas purity.
  • Front and Rear Panel Mounting Capabilities: Allows for flexible installation in diverse environments.
  • Low Wetted Surface Area: Reduces the risk of gas contamination.

Common Applications:

  • High Pressure Vessel Testing: Ideal for testing scenarios requiring precise pressure control.
  • Process Control: Suitable for various industrial control applications.
  • Laboratories and Research: Effective in settings where precise regulation of inert gases is necessary.

Specifications

Type Single-stage
Inlet Pressure (max) 300 bar
Outlet Pressure 0-250 bar
Temperature Range -20°C to +60°C
Maximum Flow 230 m³/hr @ 15°C in Air at 300 bar inlet
Weight 1.8 kg (4.0 lb)
Inlet Connection BS341 No. 3 (Base Entry)
Outlet Port 1/4″ NPT Male
Pressure Control Knob White

Additional Features

  • All brass construction
  • Inlet and outlet pressure gauges to ISO 5171 for accurate gas pressure control
  • Encapsulated valve
  • Industrial and high purity gas options available
  • 1/4″ NPT Male outlet for direct connection to high-pressure flexible hose
  • Piston design for ease of pressure adjustment
  • Five port configuration
  • Front and 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
Seat Nylon
Filter 10 Micron 316L Stainless Steel

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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