Pressure valves provide a constant counterpressure and prevent siphoning Opening pressure is fix at 3 bar

Complete overview of the pump installation

5-16 AR-PV/V/C-F-31U2U2F The SMART Digital DDA is a compact positive displacement

DDA 12-10 FCM-PVC/T/C-F-31U2U2 The SMART Digital DDA is a compact positive displacement

tp 40 430 2 a f a baqe lw1 98743274 Pressure valves provide a constantSingle stage, close coupled, volute pump with in line suction and discharge ports of identical diameter. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092 2 and ISO