Product Model
gr-1/8-b
Selling Points
- 1The Festo GR-1/8-B one-way flow control valve offers precise pneumatic control with a standard nominal flow rate of 210 l/min in the flow control direction and 180-275 l/min in the non-return direction.
- 2This valve is constructed from high-quality wrought aluminum alloy, ensuring durability and resistance to corrosion, making it suitable for various industrial applications.
- 3The GR-1/8-B features a knurled screw adjustment component for easy and precise control of the flow rate, enhancing user convenience and efficiency.
- 4The valve is designed to operate within a wide temperature range of -20 °C to 60 °C and supports compressed air as per ISO 8573-1:2010 [7:4:4], ensuring reliable performance in diverse environments.
- 5The Festo GR-1/8-B is RoHS-compliant and meets ATEX zone 1 and 2 standards, making it a safe choice for use in potentially explosive environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | Flow control non-return function | Pneumatic connection 1 | G1/8 |
Pneumatic connection 2 | G1/8 | Adjusting element | Knurled screw |
Type of mounting | Optionally: Front panel mounting With through-hole | Standard nominal flow rate in flow control direction | 210l/min |
Standard nominal flow rate in non-return direction | 180l/min 275l/min | Operating pressure | 0.5bar 10bar |
Ambient temperature | -20°C 60°C | Housing material | Wrought aluminum alloy |
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 | 00991453 | 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 |
Temperature of medium | -20°C 60°C | Nominal width | 3mm |
Product weight | 31g | Note on materials | RoHS-compliant |
Seals material | NBR | Sleeve material | POM |
Material of adjusting screw | High-alloy steel | Nut material | Wrought aluminum alloy |
Manufacturer ID | 151215 |
Specifications may be subject to change without notice