Spec Master HPT601 Hydrogen Regulator 0 - 3.5 Bar BS341 No.3 (Side Entry)

3960004095 Gas Arc In Stock Fast Dispatch
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£539.01 ex VAT
£646.81 inc VAT
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  • Two-stage diaphragm cylinder regulator for high-purity hydrogen gases up to 99.9999% purity
  • Maximum inlet pressure 300 bar, delivery pressure range 0-3.5 bar
  • Side entry BS341 No.3 inlet, 1/4″ NPT Female outlet connections
  • Encapsulated seat design and low wetted surface area minimises contamination
  • Weighs 2.0 kg; operates -20°C to +60°C
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The Spec Master HPT601 Series represents an advanced two-stage diaphragm cylinder regulator, meticulously designed for precise control of non-corrosive or toxic, high purity hydrogen gases up to grade 6.0 purity (99.9999%).

This regulator is engineered to provide constant delivery pressure, which is vital in applications where cylinder pressure decreases over time.

Its robust construction and specialized features make it a preferred choice for applications requiring stable and accurate hydrogen gas control.

Key Features

  • Six-Port Configuration: Offers extensive connection flexibility for varied system requirements.
  • Front Panel Mounting Capabilities: Enables easy integration into diverse system layouts.
  • Encapsulated Seat Design & Low Wetted Surface Area: Minimizes contamination risks, essential for handling high-purity gases.
  • Full Range of Inlet and Outlet Fittings: Accommodates a wide variety of gas types and connections.
  • Side Entry Point: Facilitates efficient and convenient connection to gas sources.

Typical Applications

  • Hydrogen Gas Control: Ideal for scenarios requiring precise regulation of high-purity hydrogen.
  • Laboratories: Suitable for research environments where accurate gas control is critical.
  • Industrial Processes: Perfect for manufacturing and processing industries that handle high-purity gases.
Body Nickel Plated Brass Barstock
Bonnet Nickel Plated Brass Barstock
Diaphragm 316L Stainless Steel
Bonnet Seal PTFE
Seal FKM / EPDM
Valve Seat PCTFE
Filter 10 Micron 316L Stainless Steel
Maximum Inlet Pressure 300 bar (4350 PSI) *
Delivery Pressure Range 3.5 bar (50 PSI)
Temperature Range -20° C to +60° C (-4° F to +140° F)
Helium Leak Integrity 1 x 10-9 mbar l/s
Gauges 50mm (2″) Diameter
Ports 1/4″ NPT Female
Weight 2.0 kg (4.4 lb) **

* Subject to cylinder connection – ** Cylinder connection not included

Full specifications can be found in Documents section

Brand Gas Arc
Entry Point Side Entry
Inlet Connection BS341 No.3
Outlet Connection 1/4" NPT
Inlet Pressure 300 bar
Outlet Pressure 3.5 bar
Purity Grade Grade 6.0
Stages Multi Stage
Gas Type Hydrogen

Spec-Master-Regulators_HPT60GEN_Issue-1.pdf

Download PDF

A carriage charge is applied to orders, for standard 1-2 day shipments to mainland destinations within the United Kingdom. Other destinations and premium services are available but subject to additional freight charges.

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