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

DDC 9-7 A-PV/V/C-F-32I002FG The SMART Digital DDC is a compact positive displacement

per il montaggio in serbatoi cilindrici Grundfos o per l'uso con adattatori per serbatoi

DDC 6-10 AR-PP/E/C-F-32I003BG The SMART Digital DDC is a compact positive displacement

crn 3 13 a fgj a e hqqe 92902299 Pressure valves provide a constantVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via combined DIN ANSI JIS flanges. The pump is fitted with a 1 phase, fan cooled asynchronous motor.