Festo AG & Co. KG
542022
precision one-way flow control valve
GRP-70-1/8-AL
Serves for precise adjustment of the flow rate, with non-return function.
More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Valve function | One-way flow control function |
| Pneumatic connection, port 1 | G1/8 |
| Pneumatic connection, port 2 | G1/8 |
| Type of actuation | manual |
| Adjusting element | Rotary knob with scale |
| Mounting type | 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 - 8 bar |
| Ambient temperature | -10 - 50 °C |
| Material housing | PA-reinforced |
| Assembly position | Any |
| Operating pressure from 2 to 1 | 0 - 8 bar |
| Standard nominal flow rate in flow control direction from 0.1->0 MPa (1->0 bar, 14.5->0 psi) | 19 l/min |
| Standard nominal flow rate in non-return direction from 0.1->0 MPa (1->0 bar, 14.5->0 psi) | 20 - 60 l/min |
| Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi) | 60 l/min |
| Standard flow rate in non-return direction at 0.6->0 MPa (6->0 bar, 87->0 psi) | 127 l/min |
| Operating medium | Compressed air to ISO8573-1:2010 [5:4:3] Inert gases |
| Note on operating and pilot medium | Lubricated operation not possible |
| Medium temperature | -10 - 50 °C |
| Product weight | 110 g |
| Materials note | Contains PWIS substances Conforms to RoHS |
| Material of connecting plate | Wrought Aluminium alloy |
| Material seals | NBR PVC |
| Material screws | Steel |
© 2022 Festo AG & Co. KG