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Industrial MicroHydraulics

Pressure Relief Valves for Installation into Metal

IMH Insert Pressure Relief Valves are threadless, cartridge-style valves designed for simple, low-cost installation into manifolds, in the most compact package available anywhere.

A high quality, metal-to-metal seat provides long life and extremely low leakage, as well as compatibility with a wide range of fluids.

Insert Pressure Relief Valves are available in forward and reverse flow directions in two sizes: 5.5mm diameter and an 8.0mm diameter size for more flow.

Lee Pressure Relief Valve Features and Benefits

Metal to metal seating

  • Provides high reliability.
  • Long life
  • Repeatable crack

Leak tight

  • Efficient system performance

Guided ball design

  • Fast response
  • Low hysteresis
100% tested
  • Eliminates rework

Download Product Data Sheets

Lee IMH 5.5mm Relief Valve Reverse Flow

Lee IMH 5.5mm Relief Valve Forward Flow