GSR - Technique des vannes novatrice
The RRV Rapid Reaction Valve is a special valve in which the valve seat is only sealed by a ball.
Originally designed for use in space technology, the RRV, developed by the German Center for Aerospace (Deutsches Zentrum für Luft- und Raumfahrt (DLR)), nowadays is produced and marketed by GSR.
The RRV is a magnetically actuated valve that has a particular functional principle:
This valve design has the following excellent characteristics:
... high speed
The extremely fast-switching valve works with switching times from 1 ms.
This allows high-precision metering.
... long life
The extremely long life of more than 10^9 switching operations offers excellent stability.
The use of even high-viscosity media of up to 3,500 Pa s opens a further field of application.
The resistance of the materials used to aggressive media allows a wide range of use.