Proportional pressure relief valves, proportional pressure reducing valves Ø11
Direct-operated proportional pressure control cartridge for cavity MDPPR11 PI35. Due to the very compact installation dimensions, new application possibilities are offered. As standard versions, two pressure ranges are available. The adjustment is done by means of a Wandfluh proportional solenoid (VDE-Standard 0580). The solenoid as well as the housing bottom made of steel are zinc coated and therefore rust-protected.
Proportional pressure control valve
Slip-in cartridge construction
- Qmax = 3 l/min
- pmax = 450 bar
- pT max = 20 bar, pN red max = 48 bar
The compact valve has its application in hydraulic systems, in which the pressure frequently has to be varied. The facility of electric remote control of the valve, in conjunction with process control systems, makes economical solutions with repetitive sequences possible. Application fields are the pilot-operation of proportional spool valves, the driving of control pumps and motors as well as the controlling of the contact pressure of disc brake coatings. With the compact valve a minimum control oil volume is achieved.