valvola multifunzionale 95730990 and with a large variety

and with a large variety in the number of impellers

DDA 17-7 AR-PV/E/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

DDA 30-4 FCM-PV/T/C-F-31I002FG The SMART Digital DDA is a compact positive displacement

DDA 30-4 FCM-PV/V/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

valvola multifunzionale 95730990 and with a large varietyCompact valve unit for direct mounting on the pump discharge connection. Multifunction valves combine four functions: 1. Constant counter pressure and anti siphoning 2. Pump protection through pressure relief 3. Deaeration of pump head during start up 4. Emptying of discharge line