DDA 12-10 AR-PVC/T/C-F-31I002F The SMART Digital DDA is a compact positive displacement

injection pipe and tubing or pipe connection

liquid-lubricated bearings and pressure-equalising diaphragm

DDA 200-4 AR-PV/T/C-F-32U3U3FG The SMART Digital DDA is a compact positive displacement

DDC 15-4 A-PVC/T/C-F-31I002FG The SMART Digital DDC is a compact positive displacement

injection unit 95730937 DDA 12-10 AR-PVC/T/C-F-31I002F The SMARTInjection 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.