Controlled check valve HGL-3/8-B

104,00 € excl. VAT

HGL-3/8-B

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HGL-3/8-B

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SKU: VAV38 Category:
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Product information

Specifications

Description

Festo HGL-3/8-B is a pneumatically piloted non-return valve designed to allow compressed air flow in one direction and block flow in the opposite direction. When pilot pressure is applied to the separate pilot port, the check valve is released, allowing reverse flow.

This function is used in pneumatic systems where air flow needs to be securely blocked and released on command, for example to help maintain the position of a pneumatic cylinder.

Technical Data

  • Manufacturer: Festo
  • Model: HGL-3/8-B
  • Part number: 530032
  • Type: Piloted non-return valve
  • Pneumatic connection 1: G3/8
  • Pneumatic connection 2: G3/8
  • Pilot air port 21: G1/4
  • Actuation: Pneumatic
  • Operating pressure: 0.5–10 bar
  • Pilot pressure: 1–10 bar
  • Nominal flow rate 1→2 (6→5 bar): 1100 l/min
  • Standard flow rate 1→2 (6→0 bar): 1500 l/min
  • Operating medium: Compressed air
  • Media temperature: –10 to +60 °C
  • Ambient temperature: –10 to +60 °C
  • Mounting position: Any
  • Seal material: NBR
  • Weight: 62.9 g

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