Hydac
AEV Series Automatic Air Vent Valves

Key Features

Operating Pressure Range

  • P min 43 psi (3 bar)
  • P max 8700 psi (600 bar)

Material

  • Carbon Steel

Operating Flow Range

  • Q min 0.25 gpm (1 l/min)
  • Q max 15 gpm (57 l/min) to achieve higher flow rates, parallel connection is possible
Model Code
  • AEV - 6 / 5
  • Part Number 00230223

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The HYDAC Air Vent Valve eliminates air bubbles which accumulate in hydraulic systems immediately after start-up or after long periods of shut-down of the system.

The Air Vent Valve remains open until the valve reaches a 45 psi differential pressure.

Pressure must be maintained above 45 psi to keep valve closed.

This type of operation of the HYDAC Air Vent Valve allows for easy start-up of hydraulic systems.

Due to the compact design the Air Vent Valve requires minimum space.