CLA-VAL 81-02 : Check Valve with Opening/Closing Speed Control
The CLA-VAL 81-02 is typically installed on the discharge of pumps or well pumping systems to prevent through its positive shut-off any backflow when the pump is off.
The CLA-VAL 81-02 is equipped with a pilot system controlling its opening speed to avoid any start surge; its high capacity soft sealing is absorbing the closing shock, whose speed can on request be controlled.
Installation : Reverse Flow
Included accessories :
- Isolation valves 3/8" (upstream and downstream)
Optional accessories :
- Stem position indicator [X101]
- Pressure gauge [0-8 bar] & [0-16 bar]