Overflow Valves
Overflow valves are installed to protect refrigeration systems and their components from excess pressure.
Nominal Pressure Level
PS 40
GPV Gas-Powered Valves
Valves to drain the oil collection sump into the oil return circuit.
Nominal Pressure Level
PS 25, PS 40
RVD Constant Pressure Valves
Regulating valves to ensure the intended minimum differential pressure.
Nominal Pressure Level
PS 25, PS 40
RVR Constant Pressure Valves
Constant pressure regulation valves with an additional check valve function.
Nominal Pressure Level
PS 25, PS 40, PS 63
UVA Overflow Valves
Spring-operated overflow valves dependent on back pressure. The overflow valves may also be used for oil circuit applications.
Nominal Pressure Level
PS 25, PS 40
UVR / UVRK Pressure Regulating Valves
Pressure regulating valves which combine also check valve and shut off valve functions.
Revalco Valves & Spare Parts
Production of Revalco valves has been discontinued and replaced with alternative solutions. However, we continue to offer support and spare parts for Revalco valves.
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Helium Leak Testing
AWP provides a variety of leak test procedures according to EN 1779. In addition, we also provide Helium pressure testing procedures where particular requirement are demanded.
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