Direct operated proportional pressure relief
valve as a screw-in cartridge with a thread
M22x1,5 for cavity according to ISO 7789.
Five standard pressure ranges are available:
20, 100, 200, 315 and 350 bar. Good flow
performance thanks to the differential area
principle.The guide of the tapered spool has
a lower leakage rate. The adjustment takes
place by means of a Wandfluh proportional
solenoid (VDE-standard 0580). The cartridge
body made of steel is zinc coated and therefore
rust-protected. The solenoid coil is zinc-/nickel-coated.
Characteristics:
- Direct operated
- Qmax: 25 l/min
- pmax: 400 bar
- pN max: 350 bar
- Description: Direct operated proportional pressure relief valve
- Construction: Screw-in cartridge for cavity to ISO 7789
- Mounting: Screw-in thread M22 x1,5