Relief Valves

Relief Valves : Series - RVL4

FEATURES

  • Available in Material SS316
  • Material Traceable to certified material test report
  • Compact Design
  • Material Traceable to certified to material test report
  • Cracking pressure adjustable externally while the valve is in operation
  • Lock wire feature secure a given pressure setting
  • Colour coded springs and labels indicate spring cracking range
  • Back pressure has minimum effect on cracking pressure
  • Available Size : 1/4", 6 mm and 8 mm ODT SEALEXCEL Twin Ferrule Tube Fittings and 1/4” NPT, BSPP, BSPT Pipe Threads
  • Every valve is factory tested

OPERATING PARAMETERS

  • Cracking Pressure : Adjustable from 50 to 400 psig (0.68 to 27 bar)
  • Maximum Pressure Rating : 600 psig (41 bar)
  • Orifice Size : 4.8 mm
  • Temperature Rating : -20°C to 200°C with Viton ‘O’ Ring

APPLICATION

  • General Plant Service
  • Instrument Isolations
  • Hydraulic and Pneumatic
  • Pressure measurement devices

Relief Valves : Series - RVH4

FEATURES

  • Available in Material SS316
  • Material Traceable to certified material test report
  • Compact Design
  • Cracking pressure adjustable externally while the valve is in operation
  • Lock wire feature secure a given pressure setting
  • Colour coded springs and labels indicate spring cracking range
  • Back pressure has minimum effect on cracking pressure
  • Available Size : 1/4", 6 mm and 8 mm ODT SEALEXCEL Twin Ferrule Tube Fittings and 1/4” NPT, BSPP, BSPT Pipe Threads
  • Every valve is factory tested

OPERATING PARAMETERS

  • Cracking Pressure : Adjustable from 50 to 600 psig (3.4 to 413 bar)
  • Maximum Pressure Rating : 8000 psig (552 bar)
  • Orifice Size : 4.8 mm
  • Temperature Rating : -20°C to 200°C with Viton ‘O’ Ring

APPLICATION

  • General Plant Service
  • Instrument Isolations
  • Hydraulic and Pneumatic
  • Pressure measurement devices