valvola multifunzionale 95730990 DDA 17-7 AR-PV/E/C-F-31I002FG The SMART

DDA 17-7 AR-PV/E/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

and with a large variety in the number of impellers

idoneo per essere installato in un motori sommersi MMS 6000

I contatori da DN 20 a DN 25 sono del tipo multigetto con quadrante asciutto per acqua fredda fino a 30°C o acqua calda fino a 90°C

valvola multifunzionale 95730990 DDA 17-7 AR-PV/E/C-F-31I002FG The SMARTCompact 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