542022 FESTO | Alldatasheet
Document overview
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Technical content
Precision one-way flow control valve GRP-70-1/8-AL Part number: 542022 Data sheet Feature Value Type code GRP Valve function Flow control non-return function Pneumatic connection 1 G1/8 Pneumatic connection 2 G1/8 Actuation type Manual Adjusting element Rotary knob with scale Type of mounting On sub-base Standard nominal flow rate in flow control direction 40.7 l/min Standard nominal flow rate in non-return direction 88 l/min Operating pressure 0 bar ... 8 bar Ambient temperature -10 °C ... 50 °C Housing material PA-reinforced Mounting position Any Symbol 00991453 Operating pressure from 2 to 1 0 bar ... 8 bar Standard nominal flow rate in flow control direction from 1bar to 0 bar 19 l/min Standard nominal flow rate in non-return direction from 1 bar to 0 bar 20 l/min ... 60 l/min Standard flow rate in flow control direction 6 -> 0 bar 60 l/min Standard flow rate in non-return direction at 6 -> 0 bar 127 l/min Operating medium Compressed air as per ISO 8573-1:2010 [5:4:3] Inert gas Information on operating and pilot media Operation with oil lubrication not possible Temperature of medium -10 °C ... 50 °C Product weight 110 g Note on materials Contains paint-wetting impairment substances RoHS-compliant Material of sub-base Wrought aluminum alloy Seals material NBR PVC 11/18/21 - Subject to change - Festo AG & Co. KG 1/2
11/18/21 - Subject to change - Festo AG & Co. KG 2/2