We create pressure!

Since the company was founded in the 1960s, R+A Terschüren GmbH has manufactured individually designed control valves for gases of all types. Our product range also includes the production of complete gas pressure control and measurement devices, as well as the maintenance of this equipment.
Since 2005 we have also manufactured vapour pressure controllers and vapour coolers.

R+A gas valves		Aeromat, Aeropress, Aerovac		ALLO® control valves ALLO® cooling systems for hot vapours
Self-acting pressure controllers, excess pressure controllers, safety shut-off valves and safety blow-off valves for gases of all types. DN 25 to 1000 PN 5 to PN 25		Start-up load relief systems, pressure valves and vacuum controllers for air for compressor technology. DN 50 to DN 200 PN 1 and PN 2		Control valves with electrical, pneumatic, hydraulic, and media controlled drives for all media. Cooling valves with operating vapour or pressure atomisation of the cooling water, also in combination with pressure control valves. DN 25 to 1000 PN 16 to 160
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