Direct Acting, Poppet Type, Metric Cartridge – DB12120A

Pressure Relief valve DB12120A

The pressure relief valve DB12120A is a direct-acting, spring-loaded poppet valve. Its function is to relieve pressure in the system.

It is normally closed. If the pressure at port 1 exceeds the pre-set spring tension, the poppet is lifted off the seat and oil flows from port 1 to port 2. This continues until the system pressure is equal to the spring tension and the valve closes again.

See data-sheet for drawings, dimensions, model code, etc…

FEATURES:

  • Excellent stability throughout the entire flow range
  • External surfaces zinc-plated and corrosion-proof
  • Hardened and ground internal valve components to ensure minimal wear and extended service life
  • Low pressure drop by CFD optimized flow path
  • Various pressure ranges up to 420 bar
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HYDAC Australia

HYDAC New Zealand

AUSTRALIA 1300 449 322

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