Application: for use in drinking water sector (other on request)
DN: 1 1/2" - 2" PN16
DN200 - DN300 PN10
DN40 - DN300 PN16
The on/off valve with float control controls the water flow into a tank. If the level in the tank falls below a certain minimum, the main valve is opened. If the maximum water level in the tank is reached, the main valve is closed. To avoid water hammers, the closing rate can be adjusted via the throttle check valve.
The difference between minimum and maximum water level can be adjusted between 60 and 900 mm via the stops at the float rod.
Minimum inlet pressure: 1 bar
Minimum pressure difference between inlet and outlet pressure: 1 bar
For rating, please specify the following:
- Max. admissible flow
- Inlet pressure (P1 side)
- Holding pressure / back pressure (P2 side)
- Difference between min. and max. water level in the tank