Safety Valves

Devices to protect refrigeration systems and their components from excess pressure. AWP also offers safety valves to replace PARKER Herl safety valves with identical technical specifications and dimensions.

Safety valves independent of back pressure, spring-loaded.

Safety valves dependent of back pressure, spring-loaded.

Revalco Valves & Spare Parts

Even though it is not possible to produce all of the former REVALCO valves anymore, we can provide spare parts and / or alternative solutions.
Don’t hesitate to contact us.

Helium Leak Testing

AWP provides different leak testing procedures for valves and components for industrial heating and refrigeration as per EN 1779. Furthermore we also provide special pressure testing procedures with helium.