automatic heating filling faucet caleffi 1 slz while you benefit from significantly

while you benefit from significantly reduced operating costs

VKF for Switzerland

1x KSG1 - boiler safety group 1"-50kW

high performance and easy operation

a Euro check valve

automatic heating filling faucet caleffi 1 slz while you benefit from significantlyAutomatic heating filling valve, filling combination DN15 " Caleffi The Caleffi automatic heating system filling valve is specifically designed for the reliable operation of closed loop heating systems. This compact, complete system comprises a shut off valve with an easily accessible, inspectable strainer, a highly effective BA type system separator with a controllable, pressure reducing zone, and a precisely adjustable filling valve. These