alarms and warnings

also for additional Profibus DP E-box to retrofit)

5-16 AR-PVC/V/C-F-32U2U2 The SMART Digital DDA is a compact positive displacement

Save and load customised settings as well as reload of factory settings

DDA 120-7 AR-PVC/V/C-F-31A7A7B The SMART Digital DDA is a compact positive displacement

valvola multifunzionale 95730816 alarms and warningsCompact 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