Festo 540662. One-way flow control valve GRLSA-1/4-QS-8
€34.34
Excl. 19% VAT ,
excl. Shipping Cost
Article
FES-540662
Manufacturer Nr.
GRLSA-1/4-QS-8
One-way flow control valve
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Total price
| Valve function | Exhaust air one-way flow control function |
| Pneumatic connection, port 1 | QS-8 |
| Pneumatic connection, port 2 | G1/4 |
| Type of actuation | Manual |
| Adjustment component | Internal hexagon |
| Type of mounting | Screw-in |
| Standard nominal flow rate in flow control direction | 0 l/min ... 450 l/min |
| Standard nominal flow rate in blocked direction | 390 l/min ... 570 l/min |
| Ambient temperature | -10 °C ... 60 °C |
| Mounting position | optional |
| Symbol | 00991475 |
| Operating pressure complete temperature range | 0.2 bar ... 10 bar |
| Standard flow rate in flow control direction 0.6->0 MPa (6->0 bar, 87->0 psi) | 0 l/min ... 700 l/min |
| Standard flow rate in non-return direction 0.6->0 MPa (6->0 bar, 87->0 psi) | 820 l/min ... 930 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-B2-L |
| Storage temperature | -10 °C ... 40 °C |
| Media temperature | -10 °C ... 60 °C |
| Nominal torque | 11 Nm |
| Tolerance for nominal tightening torque | ± 10% |
| Product weight | 34.8 g |
| Material seals | NBR |
| Material hollow bolt | Wrought aluminium alloy Anodised |
| Material release ring | POM |
| Material adjusting screw | PA-reinforced |
| Material swivel fitting | Die-cast zinc |
| Manufacturer Nr. | GRLSA-1/4-QS-8 |
|---|---|
| Manufacturer | Festo |
| GPSR manufacturer information | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| EAN | 4052568090494 |
| Weight | 0.040000 |
| HS-Code | 84812090 |
| Article authenticity | Original product |
| Condition of article | New |
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