Festo GR Series One-way Flow Control Valve

Stop/flow control valve with non-return function, pneumatic connection, and in-line and panel mounting options.

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Highlights...

Features

  • Plastic or metal housing
  • 1 or 2 valves
  • Temperature range:
    • 14 to 140°F (-10 to 60°C)
    • GR-QB: 32 to 140°F (0 to 60°C)
  • Operating medium: compressed air
    • Lubricated operation possible
  • Mounting types:
    • In-line installation
    • With through-hole
    • Front panel mounting
    • With Accessories
  • RoHS-compliant materials
  • LABS (PWIS) conformity:
    • VDMA24364-B1/B2-L or VDMA24364 zone III

The Festo GR Series One-way Flow Control Valve provides stop and flow control of compressed air and features a non-return function to prevent the medium from flowing backward. Flow control is accomplished by twisting the knurled screw(s) located on the top of the unit. The GR series features in-line mounting with pneumatic screw or push-in connections and front-panel mounting with select models.

A version of the GR series with M5 compact system compatibility is also available. The GRF-PK-3 model features a 3mm barb connection and includes an adapter plate for control cabinet installation. This model is designed with control elements that offer all the functions required for pneumatic sequence controls.

Applications

  • Food and packaging
  • Mining and metals