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Festo GRLA-1/8-QS-6-RS-D
Popis
POPIS V ANGLIČTINě
GRLA-1/8-QS-6-RS-D Festo One-way flow control valve
About the Range
Connection M3, M5, G 1/8, G 1/4, G 3/8, G 1/2, also available with NPT thread
Plug connector 3, 4, 6, 8, 10, 12 mm
Flow rate 0 ... 1,400 l/min
Non-return and flow control valve.
| Property | No |
| Product Type | Festo GRxA GRxZ |
| Short type code | GRLA |
| Valve Function | One-way flow control function for exhaust air |
| Mounting | Threaded |
| Adjusting element | Knurled screw |
| Ambient temp | -10 - 60 °C |
| Assembly position | Any |
| Authorisation | Germanischer Lloyd |
| Explosion protection | Zone 1 (ATEX) |
| Explosion protection | Zone 2 (ATEX) |
| Explosion protection | Zone 21 (ATEX) |
| Explosion protection | Zone 22 (ATEX) |
| Materials information for screw-in stud | Wrought Aluminium alloy |
| Materials information for seals | NBR |
| Materials note | Free of copper and PTFE |
| Max. tightening torque | 5 Nm |
| Medium temperature | -10 - 60 °C |
| Operating medium | Filtered, lubricated compressed air, 40 µm filtration |
| Operating medium | Filtered, unlubricated compressed air, 40 µm filtration |
| Operating Pressure | 0.2 - 10 bar |
| Pneumatic connection, port 1 | QS-6 |
| Pneumatic connection, port 2 | G1/8 |
| Product weight | 23 g |
| Regulating screw material data | High alloy steel, non-corrosive |
| Release ring material data | POM |
| Standard flow rate in blocked direction: 6 -> 0 bar | 330 - 390 l/min |
| Standard flow rate in direction of flow control: 6 -> 0 bar | 370 l/min |
| Standard nominal flow rate in flow control direction | 185 l/min |
| Standard nominal flow rate in non-return direction | 160 - 240 l/min |
| Swivel joint material data | Chromed |
| Swivel joint material data | Zinc die-casting |
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