Festo AG & Co. KG
14949
pneumatic valve
VL-5/3E-3/8-B
5/3-way function, centre position exhausted
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More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Valve function | 5/3 exhausted |
| Type of actuation | pneumatic |
| Width | 40 mm |
| Standard nominal flow rate | 2200 l/min |
| Operating pressure MPa | -0,09 - 1 MPa |
| Operating pressure | -0,9 - 10 bar |
| Design structure | Piston slide |
| Type of reset | mechanical spring |
| Nominal size | 12 mm |
| Grid dimension | 41 mm |
| Exhaust-air function | throttleable |
| Sealing principle | soft |
| Assembly position | Any |
| Manual override | None |
| Type of piloting | direct |
| Pilot air supply | external |
| Flow direction | reversible |
| Overlap | Positive overlap |
| Pilot pressure MPa | 0,3 - 1 MPa |
| Pilot pressure | 3 - 10 bar |
| Max. switching frequency | 3 Hz |
| Switching time off | 28 ms |
| Switching time on | 7 ms |
| Switching time reversal | 83 ms |
| Operating medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (subsequently required for further operation) |
| Corrosion resistance classification CRC | 1 - Low corrosion stress |
| Storage temperature | -40 - 60 °C |
| Medium temperature | -10 - 60 °C |
| Pilot medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] |
| Ambient temperature | -10 - 60 °C |
| Product weight | 680 g |
| Mounting type | On PR manifold with through hole Optional |
| Pilot air port 12 | G1/8 |
| Pilot air port 14 | G1/8 |
| Pneumatic connection, port 1 | G3/8 |
| Pneumatic connection, port 2 | G3/8 |
| Pneumatic connection, port 3 | G3/8 |
| Pneumatic connection, port 4 | G3/8 |
| Pneumatic connection, port 5 | G3/8 |
| Materials note | Conforms to RoHS |
| Material seals | NBR |
| Material housing | Aluminium die cast |
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