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One-way flow control valve VFOE-LS-T-G18-Q8 - Festo 8068749
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Technical data
| Valve function | Supply air one-way flow control function |
|---|---|
| Pneumatic connection, port 1 | QS-8 |
| Pneumatic connection, port 2 | G1/8 |
| Type of actuation | Manual |
| Adjustment component | Rotary knob with latch |
| Type of mounting | Screw-in |
| Standard nominal flow rate in flow control direction | 170 l/min |
| Standard nominal flow rate in blocked direction | 130 ... 200 l/min |
| Ambient temperature | -10 ... 60 °C |
| Material housing | PBT |
| Explosion protection | The information in the certificate must be observed!, Zone 1 (ATEX), Zone 2 (ATEX), Zone 21 (ATEX), Zone 22 (ATEX) |
| Mounting position | Any |
| Width across flats | 13 mm |
| Rotatability | 360°/no continuous swivelling permissible |
| Operating pressure complete temperature range | 0.2 ... 10 bar |
| Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi) | 270 l/min |
| Standard flow rate in non-return direction 0.6->0 MPa (6->0 bar, 87->0 psi) | 320 ... 390 l/min |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) |
| LABS (PWIS) conformity | VDMA24364 zone III |
| Cleanroom suitability, measured according to ISO 14644-14 | Class 4 according to ISO 14644-1 |
| Media temperature | -10 ... 60 °C |
| Max. tightening torque | 6 Nm |
| Nominal torque | 5 Nm |
| Tolerance for nominal tightening torque | ±20% |
| Product weight | 9.5 g |
| Note on materials | RoHS compliant |
| Material cover | PBT |
| Material dynamic seals | HNBR |
| Material threaded bolt | Galvanised steel |
| Material release ring | PBT |
| Material static seals | NBR |
| Weight | 0.013 kg |
| Manufacturer | Festo |
| Hersteller-Nr | VFOE-LS-T-G18-Q8 |
| EAN | 4052568301217 |
| Zolltarifnummer | 84812090 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
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