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

Operation mode switch key between manual

tubo di iniezione e attacco della tubazione o del tubo

DDA 17-7 FC-PP/V/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

lead the relief line of a PRV or MFV back into the suction line

valvola multifunzionale 95730817 Save and load customised settingsCompact 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