Envotec Model E5050-10 Pilot Operated Pressure relief valve maintains constant line pressure if installed on a bypass to main line by reliving excess built-up line pressure. The reliving function is fast opening and progressive closing. Similarly same control valve can be installed on main line to sustain the inlet pressure from falling below the set point and also the same control valve can be used for backpressure control feature.
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⏺ Max. Working Pressure: 16 bar (232 psi)
⏺ Max. Working Temperature: 80ºC (176°F)
⏺ Nominal Diameter: DN32~ DN600
⏺ Fluid Medium: Water
⏺ Pressure Relief Setting Range:
20 ~ 200psi(1.4~14bar) (Standard)
2 ~ 30psi(0.14~2bar)
100 ~ 300psi(7~20.6bar)
– Other setting ranges are available on request.
For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: