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564847 Festo Stop Valves (non-return)

564847 on Powermatic Associates
Festo

Part#:564847

Alt. Part#:GRLA-1/2-QB-1/2-U

Manufacturer:Festo

Category:Stop Valves (non-return)

Product Lifecycle:Active

Product description

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

Product Details

  • Standard nominal flow rate in flow control direction
    6114.41 l/min
  • Mounting position
    Any
  • Pneumatic connection 1
    QB-1/2
  • Symbol
    00991452
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:4:4]
  • Temperature of medium
    0 °C ... 60 °C
  • Note on materials
    Contains paint-wetting impairment substances RoHS-compliant
  • Pneumatic connection 2
    1/2 NPT
  • Standard nominal flow rate in non-return direction
    4716.102 l/min ... 6241.525 l/min
  • Standard flow rate in flow control direction 6 -> 0 bar
    9673.7 l/min
  • Product weight
    119.07 g
  • Knurled head material
    Brass Nickel-plated
  • Valve function
    Exhaust air flow control non-return function
  • Adjusting element
    Slotted screw
  • Operating pressure for entire temperature range
    -0.951 bar ... 7.998 bar
  • Information on operating and pilot media
    Operation with oil lubrication possible (required for further use)
  • Seals material
    NBR
  • Material of adjusting screw
    Brass Nickel-plated
  • Type code
    GRLA
  • Actuation type
    Manual
  • Type of mounting
    Screw-in With external thread
  • Ambient temperature
    0 °C ... 60 °C
  • Standard flow rate in non-return direction at 6 -> 0 bar
    9673.729 l/min ... 10055.085 l/min
  • Material of screwed trunnion
    Brass Nickel-plated
  • Releasing ring material
    POM
  • Max. tightening torque
    28.065 Nm
  • Hollow bolt material
    Brass Nickel-plated
  • Swivel joint material
    PBT-reinforced

Product condition

New Factory Sealed

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

564847 Related Documents

564847 DataSheet.pdf

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564847 Festo

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564847
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one-way flow control valve GRLA-1/2-QB-1/2-U Valve function: One-way flow control function for exhau...

Standard nominal flow rate in flow control direction6114.41 l/min

Mounting positionAny

Pneumatic connection 1QB-1/2

Symbol00991452

Operating mediumCompressed air as per ISO 85...

Temperature of medium0 °C ... 60 °C

Note on materialsContains paint-wetting impai...

Pneumatic connection 21/2 NPT

Standard nominal flow rate in non-return direction4716.102 l/min ... 6241.525 ...

Standard flow rate in flow control direction 6 -> 0 bar9673.7 l/min

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

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