Product Model
grla-1/8-qs-6-mf-d
Selling Points
- 1The Festo GRLA-1/8-QS-6-MF-D one-way flow control valve ensures reliable operation in pneumatic systems, featuring a non-return function to prevent backflow and maintain system integrity.
- 2This valve is equipped with pneumatic connections of QS-6 and G1/8, making it versatile for various industrial applications and easy to integrate into existing systems.
- 3Constructed with high-quality materials, including die-cast zinc and chromated swivel joints, and wrought aluminum alloy for the screwed trunnion, ensuring durability and resistance to corrosion.
- 4The valve operates within a wide temperature range, from -10°C to 60°C, and can handle compressed air as per ISO 8573-1:2010 [7:4:4], making it suitable for various industrial environments.
- 5With a service life of over 80 million cycles and compliance with stringent vibration and shock resistance tests, the GRLA-1/8-QS-6-MF-D is a well-tried component for safety-critical applications.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | Flow control non-return function | Pneumatic connection 1 | QS-6 |
Pneumatic connection 2 | G1/8 | Type of mounting | Screw-in With external thread |
Standard nominal flow rate in flow control direction | 400l/min | Standard nominal flow rate in non-return direction | 290l/min 420l/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 | 600l/min |
Standard flow rate in non-return direction at 6 -> 0 bar | 570l/min 680l/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 | Storage temperature | -10°C 40°C |
Temperature of medium | -10°C 60°C | Nominal tightening torque | 3Nm |
Tolerance for nominal tightening torque | ± 10% | Product weight | 32g |
Note on materials | RoHS-compliant | Seals material | NBR |
Hollow bolt material | Wrought aluminum alloy Anodized | Releasing ring material | POM |
Material of adjusting screw | Brass | Swivel joint material | Die-cast zinc |
Manufacturer ID | 537075 |
Specifications may be subject to change without notice