Service valves
Valves with small diameters with closing function to attach additional devices such as manometers to heating and refrigeration systems. They are available with various types of connections.
Nominal Pressure Level
913 psi
HRS Service Valves
Service valves with lifting stem, available with various connections. Stem sealing provided by threaded bush.
Nominal Pressure Level
580 psi
HRSB Service Valves
Service valves with lifting stem, available with various connections. Stem sealing provided by threaded bush and metal bellows for completely hermetic sealing.
Nominal Pressure Level
913 psi
HRSN Needle Valves
Service valves with a pointed regulating cone for fine regulation of the medium flow
Nominal Pressure Level
913 psi
HRS MAV Service Valves with Electric Actuator
Service valves with lifting stem, electrically actuated, available with various connections. Stem sealing provided by threaded bush.
Nominal Pressure Level
913 psi
HRSN MAV Needle Valves with Electric Actuator
Service valves with a pointed regulating cone for fine regulation of the medium flow, electrically actuated
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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