gas relief valve / threaded / compact
SPM® N2 WEIR Oil & Gas

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gas relief valve / threaded / compact gas relief valve / threaded / compact - SPM® N2
  • Gas relief valve / threaded / compact


  • Fluid:

    for gas

  • Other characteristics:

    threaded, compact

  • Controlled pressure:

    Min.: 0 psi

    Max.: 15,000 psi

  • DN:

    3 in


SPM® offers nitrogen relief valves in two styles, a reseatable backpressure valve and a dump-style full bore unloading valve.

Weir SPM® nitrogen actuated relief valves come in two versions: a backpressure relief valve and a full bore unloading valve. The EXL backpressure relief valve is the next generation in SPM’s back pressure relief valve offering. The valve features a threaded body, more compact envelope and changes to internal features that improve serviceability. This valve is able to reseat, making it possible to continue operation after the valve has vented.