FIG 134 and 134EL General Purpose Pressure Relief Valve

FIG134 General Purpose Pressure Relief Valves FIG134 General Purpose Pressure Relief Valves

FIG 134 and 134EL Bronze Pressure Relief Valves.


This series is a range of relief valves commonly used for preventing safe pressures being exceeded in pressurised systems. The valve lift is proportional to the system over pressure. Typically used for air, oil, gases and steam, where high discharge rates are not required in thermal and pipeline relief applications.


Size Range:
  • DN15 TO DN100 (½” TO 4”)
Pressure Range:
  • DN15 (½”) – DN25 (1”) = 0.7 bar.g (10 psi) to 22.5 bar.g (326 psi)
  • DN32 (1 ¼”) – DN50 (2”) = 0.7 bar.g (10 psi) to 20 bar.g (290 psi)
  • DN65 (2 ½”) – DN100 (4”) = 1.0 bar.g (15 psi) to 15 bar.g (218 psi)
Pipe Connections:
  • Available either screwed or flanged to suit customer’s connection requirements.
Features and Benefits:
  • Able to accommodate customer’s connection requirements.
  • Full Cat IV PED approval.
  • Quality assurance approved to BS EN ISO 9001: 2008.
  • See data sheets for Discharge Capacities.

Flow Substance:

Liquid


Steam


Gas



Applications:

Vented systems and unvented systems


Liquid pump relief, pipeline and vessel protection.


Steam boiler, pipeline and vessel protection.


Compressor, pipeline and reciever protection.



FIG134EL (only):

Steam boiler, pipeline and vessel protection.


Compressor, pipeline and reciever protection.