22-10-2026

New product offering – WZCDEN4 proportional screw-in pressure reducing and relief valve

Proportional hydraulics elements find wide application in every branch of industry. Thanks to them, we achieve control over the flow rate and pressure of the hydraulic system.

Proportional pressure reducing-relieving valve, slip-in type WZCDEN4 with direct control is designed for reducing pressure in a hydraulic system. This reduction occurs continuously, and the valve itself features an inverted current characteristic, meaning that an increase in current causes a drop in pressure. Thanks to this, in the event of an electrical power failure, the valve can be used in safety systems.

The valve is designed for mounting, in any position, in connection cavities in hydraulic blocks. It can also be used in control systems for pumps, clutches, brakes, and as a pilot valve in mobile systems.

Product parameters:

  • nominal size: 4
  • max. pressure: 10 MPa
  • max. flow: 10 dm3/min

Our offer includes a range of proportional elements adapted to various types of mounting (subplate, threaded, slip-in/cartridge, sandwich) and performing various functions in the hydraulic system (directional control valves, pressure valves, flow control valves).
Our offer also includes a range of control cards and digital current regulators; some valve variants feature integrated electronics.

LET’S STAY IN TOUCH!

SALES DEPARTMENT – fluid power components
tel. +48 33 488 26 00 | e-mail: dok@ponar-wadowice.pl

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