Pressure loading valves provide a constant counter-pressure and prevent siphoning They are installed in the discharge line after the pressure relief valve

DDA 200-4 AR-SS/V/SS-F-32A1A1F The SMART Digital DDA is a compact positive displacement

DDA 12-10 FCM-PVC/E/C-F-32I002 The SMART Digital DDA is a compact positive displacement

They are particularly required for DDA-FC or DDA-FCM pumps at very small flow rates

DDA 200-4 AR-PV/T/C-F-31A7A7BG The SMART Digital DDA is a compact positive displacement

nbe 32 125 1 95 aaf2aesbaqegwb 98482856 Pressure loading valves provide aNon self priming, single stage, centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber