GRLA-1/4-QS-8-RS-D FESTO One-way flow control valve 534339

Description

• Festo One-way Flow Control Valve
• Model: GRLA-1/4-QS-8-RS-D
• Brand: Festo
• Valve function: One-way flow control function
• Pneumatic connection, port 1: QS-8
• Pneumatic connection, port 2: G1/4
• Adjusting element: Knurled screw
• Mounting type: Threaded
  with external (male) thread
• Standard nominal flow rate in flow control direction: 475 l/min
• Standard nominal flow rate in non-return direction: 325 … 500 l/min
• Operating pressure: 0.2 … 10 bar
• Ambient temperature: -10 … 60 °C
• Assembly position: Any
• Operating pressure complete temperature range: 0.2 … 10 bar
• Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi): 720 l/min
• Standard flow rate in non-return direction at 0.6->0 MPa (6->0 bar, 87->0 psi): 610 … 760 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)
• Storage temperature: -10 … 40 °C
• Medium temperature: -10 … 60 °C
• Nominal tightening torque: 5 Nm
• Product weight: 50g