Product Model
grla-1/8-rs-b
Selling Points
- 1The Festo GRLA-1/8-RS-B valve ensures precise control of exhaust air flow, optimizing system performance and reducing energy consumption.
- 2Made from high-quality materials, including wrought aluminum alloy for the threaded plug and brass for the adjusting screw, this valve is built to last.
- 3Featuring a knurled screw for manual adjustment, the GRLA-1/8-RS-B valve allows for quick and precise control over airflow.
- 4Compatible with operating pressures up to 10 bar and ambient temperatures between -10°C and 60°C, this valve is versatile for various industrial applications.
- 5Conforming to RoHS and ISO8573-1:2010 standards, the GRLA-1/8-RS-B valve ensures compliance with industry regulations and maintains high-quality performance.
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 | G1/8 |
Pneumatic connection 2 | G1/8 | Adjusting element | Knurled screw |
Type of mounting | Screw-in | Standard nominal flow rate in flow control direction | 340l/min |
Standard nominal flow rate in non-return direction | 260l/min 420l/min | Ambient temperature | -10°C 60°C |
Maritime classification | See certificate | Explosion prevention and protection | Observe the information on the certificate Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) |
Mounting position | Any | Symbol | 00991452 |
Operating pressure for entire temperature range | 0.3bar 10bar | Standard flow rate in flow control direction 6 -> 0 bar | 615l/min |
Standard flow rate in non-return direction at 6 -> 0 bar | 470l/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 |
Max. tightening torque | 6Nm | Product weight | 30g |
Material of screwed plug | Wrought aluminum alloy | Note on materials | RoHS-compliant |
Seals material | NBR | Material of adjusting screw | Brass |
Swivel joint material | Die-cast zinc | Manufacturer ID | 151169 |
Specifications may be subject to change without notice