Direct operated proportional spool valve in
flange design NG4-Mini Interface to Wandfluh
standard with 4 ports. The spool valve is designed
to the 5 chamber principle. The volume
flow is adjusted by a slip-on coil acc. to VDE
0580. Low pressure drop due to the body design
and spool profiling. The spool is made of
hardened steel. The body made of high grade
hydraulic casting for long service life is painted.
The armature tube and the plug crew are zinc
coated. The solenoid coil is zinc-/nickel-coated.
Characteristics:
- not pressure compensated
- Qmax: 20 l/min
- QN: 12 l/min
- pmax: 350 bar
- Nominal size: NG4-Mini acc. to Wandfluh standard
- Designation: Direct operated proportional spool valve
- Construction: Direct operated spool valve
- Mounting: Flange, 3 fi xing holes for socket head cap screws M5 x 40