Pressure sustaining valve Cla-Val
with manometer and optical position indicator
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Diameter range DN 32 (1 1/4") – DN 1400
Pressure rating PN 10 I PN 16 I PN 25 I PN 40
- A Cla-Val pressure relief and safety valve has two functions.
- Pressure holding function: The Cla-Val pressure holding valve keeps the set input pressure constant regardless of the flow rate fluctuations.
- Pressure relief function: The Cla-Val pressure relief valve protects the network input and releases any excess pressure into the atmosphere.
- Minimum input pressure 0.2 bar, minimum differential pressure 0.5 bar.
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