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1-way control valve, Festo p/n 151179

151179 One-way flow control valve GRLA-1/2-B
SKU: GRLA-1/2-B
Manufacturer: Festo
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CriterionFeature
Valve functionOne-way flow control function for exhaust air
Pneumatic connection, port 1G1/2
Pneumatic connection, port 2G1/2
Adjusting elementSlotted head screw
Mounting typeThreaded
Standard nominal flow rate in flow control direction2100 l/min
Standard nominal flow rate in non-return direction1550 - 2200 l/min
Operating pressure0,3 - 10 bar
Ambient temperature-10 - 60 °C
AuthorisationGermanischer Lloyd
Assembly positionAny
Standard flow rate in direction of flow control: 6 -> 0 bar4000 l/min
Standard flow rate in blocked direction: 6 -> 0 bar2950 - 4190 l/min
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (subsequently required for further operation)
Medium temperature-10 - 60 °C
Max. tightening torque40 Nm
Product weight204 g
Materials information for screw-in studWrought Aluminium alloy
Materials noteConforms to RoHS
Materials information for sealsNBR
Regulating screw material dataBrass
Swivel joint material dataZinc die-casting