GRLA-1/8-QS-8-D 193145 Festo One-Way Flow Control Valve

Product Information

GRLA18QS8D

• Valve function: Exhaust airflow control non-return function
• Pneumatic connection 1: QS-8
• Pneumatic connection 2: G1/8
• Adjusting element: Slotted screw
• Type of mounting: Screw-in
• Standard nominal flow rate in flow control direction: 215 l/min
• Standard nominal flow rate in non-return direction: 175 l/min ... 250 l/min
• Ambient temperature: -10 °C ... 60 °C
• Maritime classification: See certificate
• Mounting position: Any
• Symbol: 00991452
• Operating pressure for entire temperature range: 0.2 bar ... 10 bar
• Standard flow rate in flow control direction 6 -> 0 bar: 400 l/min
• Standard flow rate in non-return direction at 6 -> 0 bar: 330 l/min ... 410 l/min
• Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
• Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
• LABS (PWIS) conformity: VDMA24364-B1/B2-L
• Temperature of medium: -10 °C ... 60 °C
• Nominal tightening torque: 3 Nm
• Tolerance for nominal tightening torque: ± 10%
• Product weight: 22 g
• Material of screwed trunnion: Wrought aluminum alloy
• Note on materials: RoHS-compliant
• Seals material: NBR
• Releasing ring material: POM
• Material of adjusting screw: Brass
• Swivel joint material: Die-cast zinc Chromated