Double ball valves up to 50 l/h and single ball valves from 60 l/h

DDC 9-7 AR-PVC/T/C-F-31U2U2FG The SMART Digital DDC is a compact positive displacement

Auto deaeration during pump standby to avoid stand-still due to air-locking

Artiglio guida *

DDA 17-7 FCM-PP/V/C-F-31U2U2FG The SMART Digital DDA is a compact positive displacement

injection unit 95730923 Double ball valves up toInjection units connect the dosing line with the process line. They ensure a minimum counterpressure of 0. 7 bar, and avoid backflow of the dosing liquid. The spring loaded non return valve comes with Tantal spring. The injection pipe of PP, PVC and PVDF versions can be shortened.