564847 Festo Stop Valves
Part#:564847
Manufacturer:Festo
Alt. Part#:GRLA-1/2-QB-1/2-U
Product Lifecycle:Active
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About the product: 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
About the manufacturer: For more than 40 years in the United States and 80 years globally, Festo Corp. has been a positive force for manufacturers. The company's passion is automation & intelligent automation solutions that transform the way people work and the way companies com
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564847 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 surplus in original packaging with original factory seal.
Related documents 564847 Specs
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