Product Model
grla-1/4-qs-6-d
Selling Points
- 1The Festo GRLA-1/4-QS-6-D one-way flow control valve is designed for precise pneumatic control, ensuring reliable operation in industrial automation applications.
- 2This valve features a piloted non-return function, providing a secure and efficient flow control mechanism that minimizes backflow.
- 3The GRLA-1/4-QS-6-D is equipped with a proximity sensor and push-in connectors, making it easy to integrate into various pneumatic systems.
- 4Festo's commitment to quality is evident in the GRLA-1/4-QS-6-D, which is built to withstand the demands of industrial environments and offers a reliable performance over time.
- 5The valve's compact design and standardized connections make it a versatile solution for a wide range of pneumatic applications, from simple to complex systems.
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-6 |
Pneumatic connection 2 | G? | Adjusting element | Slotted screw |
Type of mounting | Screw-in | 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 |
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 | 193146 |
Specifications may be subject to change without notice