Direct Acting, Poppet Type, Metric Cartridge - Dmm10121


The pressure reducing valve DMM10121 is a direct-acting, spring-loaded poppet valve which is leakage-free.

Its function is to control the pressure at port 2. In the normal position, the main piston pushes the ball off the seat and there is free flow from port 1 to port 2. Therefore, when the pre-set pressure is achieved at port 2, the pressure increase forces the main piston up, the ball moves with it and seals leakage-free. When the pressure at port 1 falls below the pressure at port 2, the poppet valve opens and oil can flow from port 2 to port 1.

See datasheet for drawings, dimensions, model code, etc...

  • Automatic readjustment if there is a pressure drop in the cylinder
  • External surfaces zinc-plated
  • Hardened and ground valve components to ensure minimal wear and extended service life
  • Adjustable throughout flow range
  • Various pressure ranges up to 450 bar
Direct Acting Poppet Type Metric Cartridge Dmm10121

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