FESTO one-way flow control valve GRLA-1/4-B (151172)

Valve function One-way flow control function for exhaust air
Pneumatic connection, port 1 Male thread G1/4
Pneumatic connection, port 2 Female thread 1/4
Adjusting element Slotted head screw
Mounting type Threaded
Standard nominal flow rate in flow control direction 610 l/min
Standard nominal flow rate in non-return direction 450 ... 820 l/min
Ambient temperature -10 ... 60 °C
Maritime classification see certificate
Assembly position Any
Operating pressure complete temperature range 0.3 ... 10 bar
Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi) 1,200 l/min
Standard flow rate in non-return direction at 0.6->0 MPa (6->0 bar, 87->0 psi) 885 ... 1615 l/min
Operating medium Compressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot medium Lubricated operation possible (subsequently required for further operation)
Medium temperature -10 ... 60 °C
Max. tightening torque 11 Nm
Product weight 59 g
Material of threaded plug Wrought Aluminium alloy
Materials note Conforms to RoHS
Material seals NBR
Material adjusting screw Brass
Material swivel fitting Zinc die-casting