Welding, Cutting & Safety Solutions

HF14 Hi-Flow Inert Gas Regulator


£532.49 ex VAT £638.99 inc VAT

Brand: Gas Arc
Product Model:
In Stock

A high pressure, high flow regulator with excellent perfomance the Tech-Master HF-14 regulator is the solution to the pressure and flow control requirements for heavy duty cutting, thermic lancing and light duty scarfing. The rear entry configuration of the Tech-Master HF-14 means that it is suited to connection to either individual cylinders or cylinder bundles. Supplied with a 1″ BSP female inlet connection, the HF-14 is additionally suited to low inlet pressure and pipeline applications.


Tech Master HF14 High Flow Regulator 0-14 Bar – Inert Gas



  • All brass construction
  • Finned body to reduce refrigerant effect
  • Pressure adjustment bar for precise outlet pressure setting
  • High capacity relief valve for maximum protection
  • Rear inlet for ease of connection to individual cylinders and bundles
  • Integral inlet filter
  • 1″ BSP female inlet connection for pipelines
  • Supplied with 1″ BSP x 5/8 BSP adaptor for cylinder connection
  • Inlet Connection BS341 / 1″ BSP
  • Outlet Port 3/8″ BSP
  • Temperature range -200 C to +600C
  • Maximum flow 240 m3/hr @15oC in Air at 230 bar inlet, 80 m3/hr @15oC in Air at 30 bar inlet
  • Weight 3.8kg
  • Pressure gauges to ISO 5171
  • Designed and manufactured in Norfolk, UK.

Technical Data:

  • Type Single-stage
  • Inlet Pressure maximum 230 bar
  • Outlet Pressure 0-14 bar


  • Body Brass
  • Valve seat Nylon/PCTFE
  • Piston Brass
  • Filter Bronze

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

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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