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Relief Valves

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Relief Valves

Relief Valves


Prevent over pressure to protect


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  • Angle pattern
  • Stainless steel construction
  • Pressure setting are externally adjustable while the valve is in operation
  • Lock wire feature secures a given pressure setting


  • Maximum Working Pressure:
    SRVL – 300psi (21 bar) @ 100°F (38°C)
    SRVH – 6000psi (414 bar) @ 100°F (38°C)
  • Working Temperature Range:
    10°F to 400°F (- 23°C to 204°C)
  • Opening Pressure:
    SRVL : 10psi (0.69 bar) to 250psi (17.2bar)
    SRVH : 225psi (15.5 bar) to 6000psi (414 bar)

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