This appliance is to be fitted on the feed pipe either in a high position, or a submerged position. It operates the closure of the water supply once the high level is attained. Due to it gradual opening and closing action, depending on the level of water in the tank, the float valve prevents water hammer in the pipework.
The pressure drop at fully open position is less than 2 m.w.c for a flow rate equivalent to V = 1,5 metres/second.
K = 12,3
∆ p=k x V2/2g
Version Inox possible.
ACS attestation de conformité sanitaire délivrée par le laboratoire CARSO