Spool Type, Pilot Operated, SAE-12 Cartridge – DB12P

Pressure relief valve DB12P

The DB12P is a pilot-operated, spool type pressure relief valve. If the pressure at port 1 exceeds the pressure setting, the pilot poppet opens, creating a small flow over the orifice of the pilot stage to the tank. The pressure drop across the orifice lifts the main spool against a light spring, opening the connection between port 1 and port 2.

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

FEATURES:

  • External surfaces zinc-plated and corrosion-proof
  • Hardened and ground internal valve components to ensure minimal wear and extended service life
  • Excellent stability throughout the entire flow range
  • Low pressure drop due to CFD optimized flow path
  • Screen protected metering orifice enhances safety
  • Optional spring ranges up to 345 bar
  • Adjustable throughout flow range
  • Quick response
  • Compact design
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HYDAC Australia

HYDAC New Zealand

AUSTRALIA 1300 449 322

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