Parker’s EPR valve provides remote pressure control for hydraulic devices up to 285 bar (4,000 psi), most typically for power shift transmissions available as either a screw-in or slip-in mounting configuration. The EPR valve is proportionally controlled by the solenoid’s electro-magnetic force, providing smooth proportional pressure control for shifting and clutch engagement with a high level of controllability.

Parker’s EPR valve solution outperforms manually operated valve alternatives and provides a distinct competitive advantage due to simple system integration through programming and installation, extended clutch and transmission life, and reduced maintenance. 

Combining Parker’s EPR valve with an electronic control module provides a unique high-quality solution that will help machinery outperform their competition and increase market share.

The EPR valve’s market leading performance features the capability to handle flow rates up to 60 lpm (15 gpm) and can control pressures as high as 285 bar (4,000 psi). For systems with pressures less than 70 bar (1,000 psi), a slip-in style is available, otherwise a threaded screw-in style connection is available for systems with pressure in excess of 70 bar (1,000 psi), making the EPR a versatile addition for numerous applications.