Regulating Valves

Regulating valves are designed to regulate the medium flow with a cone on the undersde of the valve disc. The spindle sealing is provided by a threaded bush or by a metal bellows.
HRAR regulating valves are designed to regulate the medium flow with a cone on the underside of the valve disc. The stem sealing is provided by a threaded bush.
HRAB regulating valves are designed to regulate the medium flow with a cone on the underside of the valve disc. The stem sealing is provided by a threaded bush and a metal bellows for a complete hermetic sealing.
Regulating valves are designed to regulate the medium flow with a cone on the underside of the valve disc. The valve disc is being moved by an electric actuator. The stem sealing is provided by a threaded bush or metal bellows.

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.