Need help fast? Call 1-800-LEE-PLUG

Industrial MicroHydraulics

Pressure Relief Valves for Installation into Plastics

IMH Pressure Relief Valves for plastic installation have the same internal design as the Insert Pressure Relief Valves, but feature easy, press-in installation. A high quality, metal to metal seat provides low leakage and highly repeatable cracking pressure as well as compatibility with a wide range of fluids and gases.

These valves are available in three diameters: 2.5mm, 5.5mm and 8.0mm, with corresponding flow capabilities. Models with a ceramic ball are also available as standards.


Lee Check Valve Features and Benefits

Metal to metal seating

  • Provides high reliability.
  • Repeatable crack
Press-in design
  • Simple installation
Leak tight
  • Efficient system performance

Guided ball design

  • Fast response
  • Low hysteresis
Ceramic ball versions
  • Compatible with aggressive fluids
100% tested
  • Eliminates rework