Images are examples, some edited with AI. The technical data are authoritative. AI notice
Check valve HA-1/4-QS-5/16-U - Festo 190854
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Technical data
| Valve function | With non-return function |
|---|---|
| Pneumatic connection, port 1 | 1/4 NPT |
| Pneumatic connection, port 2 | QS-5/16 |
| Type of mounting | Screw-in |
| Standard nominal flow rate (standardised to DIN 1343) | 766 l/min |
| Operating pressure | -1 ... 10 bar |
| Ambient temperature | 0 ... 60 °C |
| Material housing | Brass |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:-:-] |
| Min. diff. pressure, opening | 0.1 bar |
| Min. diff. pressure, closing | 0.2 bar |
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Product weight | 24 g |
| Note on materials | RoHS compliant |
| Weight | 0.024 kg |
| Manufacturer | Festo |
| Hersteller-Nr | HA-1/4-QS-5/16-U |
| EAN | 4052568324308 |
| Zolltarifnummer | 84813099 |
| GPSR Herstellerdaten | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
Downloads
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.
