GRLA-1/8-QS-8-D
Product Overview
GRLA-1/8-QS-8-D (Part No.193145) is Festo GRLA series screw-in exhaust one-way flow control valve. It controls exhaust air flow to adjust cylinder moving speed, one-way free flow in reverse direction. One side G1/8 male thread, the other side QS quick push-in connector for OD8mm plastic tubing. With slotted head screw for manual flow adjustment. Suitable for ISO Class4 cleanroom environment, widely used for speed regulation of pneumatic cylinders in automation equipment.
| 属性名 | 属性值 |
|---|---|
| Brand | Festo |
| Model | GRLA-1/8-QS-8-D |
| Part No. | 193145 |
| Product Type | Pneumatic One-way Flow Control Valve / Exhaust throttle valve |
| Series | GRLA |
| Port 1 | G1/8 male thread |
| Port 2 | QS push-in for tubing OD 8 mm |
| Valve Function | Exhaust air one-way flow control |
| Operating Pressure | 0.2 ~ 10 bar |
| Standard Nominal Flow(control direction) | 215 l/min |
| Flow @6bar(control direction) | 400 l/min |
| Flow @6bar(non-return direction) | 330~410 l/min |
| Adjustment Element | Slotted head screw |
| Tightening Torque | 3 Nm (±10%) |
| Mounting Type | Screw-in, mounting position optional |
| Operating Medium | Compressed air ISO 8573-1:2010 [7:4:4] |
| Ambient Temperature | -10 ~ +60 ℃ |
| Material Screw Plug | Wrought aluminium alloy |
| Material Adjusting Screw | Brass |
| Material Swivel Joint | Die-cast zinc, chromated |
| Release Ring Material | POM |
| Seal Material | NBR |
| LABS Compliance | VDMA24364-B1/B2-L |
| Cleanroom Class | ISO 14644-1 Class 4 |
| Net Weight | 0.022 kg |
| Gross Weight | 0.03 kg |
| RoHS | Compliant |
| Condition | New Original |
| Application | Cylinder speed regulation, exhaust flow control, pneumatic automation circuit |
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