Festo AG & Co. KG
11689
non-return valve
H-1/4-B
More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Valve function | Non-return function |
| Pneumatic connection, port 1 | G1/4 |
| Pneumatic connection, port 2 | G1/4 |
| Mounting type | Threaded |
| Operating pressure MPa | 0,04 - 1,2 MPa |
| Operating pressure | 0,4 - 12 bar |
| Ambient temperature | -10 - 60 °C |
| Material housing | Wrought Aluminium alloy Anodised |
| Operating medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] |
| Assembly position | Any |
| Standard nominal flow rate 1 -> 2 from 6 to 5 bar | 1000 l/min |
| Note on operating and pilot medium | Lubricated operation possible (subsequently required for further operation) |
| Corrosion resistance classification CRC | 2 - Moderate corrosion stress |
| PWIS conformity | VDMA24364-B2-L |
| Medium temperature | -10 - 60 °C |
| Pilot medium | LX1 |
| Max. tightening torque | 11 Nm |
| Product weight | 25,4 g |
| Materials note | Free of copper and PTFE Conforms to RoHS |
| Material seals | NBR |
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