Parker Manapak pilot operated pressure relief valves series RM ensure a long service life due to valve bodies manufactured from steel. The sandwich design enables an easy configuration of stack systems. Depending on type, pressure limiting can be achieved in ports P, A or B with unloading to port T. RM valves may only be mounted in the defined mounting position.

Markets:
• Industrial

Features/Benefits:
• Valve bodies are made of steel - extra strength and durability
• Internal hardened steel components - provide longer service life
• Wide pressure range - makes selection easy
• Short delivery time for many variations - no warehousing necessary
• The pressure can be set by hexagon socket screw or cylinder lock
• Piloting results in a flat p/Q performance curve
• The orifices located in the main spool limit the pilot oil flow

Applications:
• Suitable for general hydraulic applications