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Check valve VBNF-CBA-Q4-Q4-F1A - Festo 8193271
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Technical data
| Valve function | With non-return function |
|---|---|
| Selection of additional functions | Manual exhausting |
| Pneumatic connection, port 1 | QS-4 |
| Pneumatic connection, port 2 | QS-4 |
| Type of actuation | Manual |
| Pilot air port 21 | QS-4 |
| Standard nominal flow rate (standardised to DIN 1343) | 120 l/min |
| Operating pressure | 10 bar |
| Pilot pressure | 2 ... 10 bar |
| Ambient temperature | -10 ... 60 °C |
| Material housing | PBT |
| Housing colour | Grey |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Mounting position | Any |
| Type act., cont. n.-r. func. | Pneumatic |
| Manual exhaust function | Non-detenting |
| Operating pressure complete temperature range | 0.2 ... 10 bar |
| Standard flow rate 1->2 (6-0) | 210 l/min |
| Standard nominal flow rate 1->2 (6-5) | 130 l/min |
| Switching time off | 9 ms |
| Switching time on | 6 ms |
| Explosion protection | Zone 2 (ATEX), Zone 22 (ATEX) |
| Note on operating and pilot medium | Lubricated operation possible |
| Corrosion resistance class CRC | 2 - Moderate corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Suitability for the production of Li-ion batteries | Suitable for battery production with reduced Cu/Zn/Ni values (F1a) |
| Storage temperature | -20 ... 70 °C |
| Media temperature | -10 ... 60 °C |
| Pilot medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Product weight | 23.8 g |
| Material covering | ES-BE |
| Note on materials | RoHS compliant |
| Material cover | PBT |
| Material seals | NBR |
| Material release ring | POM |
| Weight | 0.023 kg |
| Manufacturer | Festo |
| Hersteller-Nr | VBNF-CBA-Q4-Q4-F1A |
| EAN | 4052568641368 |
| Zolltarifnummer | 84813099 |
| 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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