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534665 Festo Stop Valves (non-return)

534665 on Powermatic Associates
Festo

Part#:534665

Alt. Part#:GRLA-3/8-QB-5/16-U

Manufacturer:Festo

Category:Stop Valves (non-return)

Product Lifecycle:Active

Only 3 left in stock. Order Now!

Apr 1, 2025

Product description

one-way flow control valve GRLA-3/8-QB-5/16-U Valve function: One-way flow control function for exhaust air, Pneumatic connection, port 1: QB-5/16, Pneumatic connection, port 2: 3/8 NPT, Type of actuation: manual, Adjusting element: Slotted head screw

Product Details

  • Standard nominal flow rate in non-return direction
    2752.119 l/min ... 3648.305 l/min
  • Standard flow rate in non-return direction at 6 -> 0 bar
    5529.661 l/min ... 5745.763 l/min
  • Material of screwed trunnion
    Brass Nickel-plated
  • Material of adjusting screw
    Brass Nickel-plated
  • Valve function
    Exhaust air flow control non-return function
  • Adjusting element
    Slotted screw
  • Symbol
    00991452
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:4:4]
  • Note on materials
    Contains paint-wetting impairment substances RoHS-compliant
  • Releasing ring material
    POM
  • Pneumatic connection 1
    QB-5/16
  • Mounting position
    Any
  • Ambient temperature
    0 °C ... 60 °C
  • Information on operating and pilot media
    Operation with oil lubrication possible (required for further use)
  • Product weight
    69.741 g
  • Hollow bolt material
    Brass Nickel-plated
  • Swivel joint material
    PBT-reinforced
  • Pneumatic connection 2
    3/8 NPT
  • Type of mounting
    Screw-in With external thread
  • Operating pressure for entire temperature range
    -0.951 bar ... 7.998 bar
  • Max. tightening torque
    21.964 Nm
  • Knurled head material
    Brass Nickel-plated
  • Type code
    GRLA
  • Actuation type
    Manual
  • Standard nominal flow rate in flow control direction
    3572.03 l/min
  • Standard flow rate in flow control direction 6 -> 0 bar
    5529.7 l/min
  • Temperature of medium
    0 °C ... 60 °C
  • Seals material
    NBR

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

534665 Related Documents

534665 DataSheet.pdf

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Manufacturer warranty

534665 Festo

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one-way flow control valve GRLA-3/8-QB-5/16-U Valve function: One-way flow control function for exha...

Standard nominal flow rate in non-return direction2752.119 l/min ... 3648.305 ...

Standard flow rate in non-return direction at 6 -> 0 bar5529.661 l/min ... 5745.763 ...

Material of screwed trunnionBrass Nickel-plated

Material of adjusting screwBrass Nickel-plated

Valve functionExhaust air flow control non...

Adjusting elementSlotted screw

Symbol00991452

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About the manufacturer

Festo

Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to e...

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one-way flow control valve GRLA-3/8-QB-5/16-U Valve function: One-way flow control function for exhaust air, Pneumatic connection, port 1: QB-5/16, Pneumatic connection, port 2: 3/8 NPT, Type of actuation: manual, Adjusting element: Slotted head screw

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