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Festo
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
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