Festo One-Way Flow Control Valve GRLA-1/4-QS-6-D 193146

Festo One-Way Flow Control Valve

PN: GRLA-1/4-QS-6-D, 193146

Condition: New

 Specs:

• Valve functionExhaust air flow control non-return function
• Pneumatic connection 1QS-6
• Pneumatic connection 2G¼
• Adjusting elementSlotted screw
• Type of mountingScrew-in
• Standard nominal flow rate in flow control direction400 l/min
• Standard nominal flow rate in non-return direction290 l/min ... 420 l/min
• Ambient temperature-10 °C ... 60 °C
• Maritime classificationSee certificate
• Mounting positionAny
• Symbol00991452
• Operating pressure for entire temperature range0.2 bar ... 10 bar
• Standard flow rate in flow control direction 6 -> 0 bar600 l/min
• Standard flow rate in non-return direction at 6 -> 0 bar570 l/min ... 680 l/min
• Operating mediumCompressed air as per ISO 8573-1:2010 [7:4:4]
• Information on operating and pilot mediaOperation with oil lubrication possible (required for further use)
• LABS (PWIS) conformityVDMA24364-B1/B2-L
• Temperature of medium-10 °C ... 60 °C
• Nominal tightening torque5 Nm
• Tolerance for nominal tightening torque± 10%
• Product weight42 g
• Material of screwed trunnionWrought aluminum alloy
• Note on materialsRoHS-compliant
• Seals materialNBR
• Releasing ring materialPOM
• Material of adjusting screwBrass
• Swivel joint materialDie-cast zinc Chromated