Product Model
grla-1/4-qs-8-d
Selling Points
- 1The Festo GRLA-1/4-QS-8-D is a high-quality one-way flow control valve designed to optimize pneumatic system performance. Its slotted head screw flow adjustment ensures precise control over airflow.
- 2This valve is compatible with 8 mm Ø x G1/4 BSPP male thread, making it versatile for various industrial applications. Its push-in T-connector and push-in L-fitting facilitate easy integration into your system.
- 3Constructed from durable metal, the GRLA-1/4-QS-8-D is built to last. Its piloted non-return valve design ensures reliable operation, minimizing the risk of backflow and maintaining system integrity.
- 4The Festo GRLA-1/4-QS-8-D features a recessed screwdriver slot for easy adjustment, making installation and maintenance straightforward. This valve is perfect for applications requiring precise flow control.
- 5As part of Festo's extensive range of pneumatic components, the GRLA-1/4-QS-8-D benefits from Festo's commitment to industry-leading quality. This ensures consistent performance and reliability in demanding industrial environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | Exhaust air flow control non-return function | Pneumatic connection 1 | QS-8 |
Pneumatic connection 2 | G? | Adjusting element | Slotted screw |
Type of mounting | Screw-in | Standard nominal flow rate in flow control direction | 475l/min |
Standard nominal flow rate in non-return direction | 325l/min 500l/min | Ambient temperature | -10°C 60°C |
Maritime classification | See certificate | Mounting position | Any |
Symbol | 00991452 | Operating pressure for entire temperature range | 0.2bar 10bar |
Standard flow rate in flow control direction 6 -> 0 bar | 720l/min | Standard flow rate in non-return direction at 6 -> 0 bar | 610l/min 760l/min |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] | Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
LABS (PWIS) conformity | VDMA24364-B1/B2-L | Cleanroom class | Class 4 according to ISO 14644-1 |
Temperature of medium | -10°C 60°C | Nominal tightening torque | 5Nm |
Tolerance for nominal tightening torque | ± 10% | Product weight | 42g |
Material of screwed plug | Wrought aluminum alloy | Note on materials | RoHS-compliant |
Seals material | NBR | Releasing ring material | POM |
Material of adjusting screw | Brass | Swivel joint material | Die-cast zinc Chromated |
Manufacturer ID | 193147 |
Specifications may be subject to change without notice