6509 Festo Pneumatic Components
Part#:6509
Manufacturer:Festo
Alt. Part#:GRA-1/4-B
Product Lifecycle:Active
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About the product: one-way flow control valve GRA-1/4-B With flow adjustable in one direction. Valve function: One-way flow control function, Pneumatic connection, port 1: G1/4, Pneumatic connection, port 2: G1/4, Adjusting element: Knurled screw, Mounting type: (* Front
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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6509 Product Details
- Type code GRA
- Adjusting element Knurled screw
- Ambient temperature -20 °C ... 75 °C
- Operating pressure 0.1 bar ... 10 bar
- Valve function Flow control non-return function
- Type of mounting Optionally: With through-hole
- Note on materials RoHS-compliant
- Pneumatic connection 1 G1/4
- Standard nominal flow rate in flow control direction 420 l/min
- Housing material Die-cast zinc
- Explosion prevention and protection Observe the information on the certificate Zone 22 (ATEX)
- Product weight 180 g
- Pneumatic connection 2 G¼
- Standard nominal flow rate in non-return direction 780 l/min
- Mounting position Any
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Material of adjusting screw Brass
- Symbol 00991453
- Temperature of medium -20 °C ... 75 °C
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 6509 Specs
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