La valvola di non ritorno a molla viene fornita con molla Tantal Le unità di iniezione a caldo con valvola a sfera possono essere utilizzate per l'iniezione diretta di liquido di dosaggio in processi con una temperatura fino a 120°C

DDA 30-4 FC-PP/V/C-F-32U2U2FG The SMART Digital DDA is a compact positive displacement

8m maine cable connected to the box (see electrical data for optional CEE plug)

The motor is a single-phase motor of the permanent magnet rotor type ensuring optimum efficiency within a wide load range

dda 7 5 16 ar c pvc t c f 31i001fg 93242598 La valvola di non ritornoThe SMART Digital DDA C is a compact positive displacement diaphragm dosing pump with variable speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high viscosity or degassing liquids. Depending on the set capacity, the duration of the discharge stroke varies, ensuring an optimal, uniform