tp 50 360 2 a f a bqqe kw1 96087197 Pressure valves provide a constant

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

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

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

5-16 AR-PVC/V/C-F-31I003 The SMART Digital DDA is a compact positive displacement

tp 50 360 2 a f a bqqe kw1 96087197 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