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

6 m PE (ETFE with PVDF dosing head) discharge hose

5-16 AR-PV/V/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

DDA 30-4 AR-PV/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

please use an adaptorplate

cri 1s 6 a fgj a v hqqv 96533479 Pressure loading valves provide aVertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in stainless steel. Power transmission is via a rigid split coupling. Pipe connection is via combined DIN ANSI JIS flanges. The pump is fitted with a 3 phase, fan cooled asynchronous motor.