Product Model
crgrla-3/8-b
Selling Points
- 1The Festo CRGRLA-3/8-B is a one-way flow control valve designed for precise pneumatic control, ensuring reliable operation in a variety of industrial settings.
- 2This valve features a slotted head screw adjustment component, allowing for easy manual actuation and precise flow control.
- 3With a corrosion-resistant design and high-alloy stainless steel components, the CRGRLA-3/8-B is suitable for applications requiring high chemical resistance.
- 4The valve operates within a temperature range of -20°C to +80°C and can handle compressed air up to 10 bar, making it versatile for various industrial environments.
- 5The CRGRLA-3/8-B is RoHS compliant and suitable for use in cleanroom environments, ensuring it meets stringent quality and safety standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | Flow control non-return function | Pneumatic connection 1 | G3/8 |
Pneumatic connection 2 | G3/8 | Actuation type | Manual |
Adjusting element | Slotted screw | Type of mounting | Screw-in |
Standard nominal flow rate in flow control direction | 1450l/min | Standard nominal flow rate in non-return direction | 970l/min 1600l/min |
Operating pressure | 4.35psi 145psi | Ambient temperature | -20°C 80°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 |
Rotatability | 360 deg/continuous swiveling not permissible | Standard flow rate in flow control direction 6 -> 0 bar | 2515l/min |
Standard flow rate in non-return direction at 6 -> 0 bar | 2095l/min 2665l/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-B2-L |
Suitability for the production of Li-ion batteries | Metals with more than 1% by mass of copper, zinc or nickel are excluded from use.The exceptions are nickel in steel, chemically nickel-plated surfaces, circuit boards, cables, electrical plug connectors and coils | Cleanroom class | Class 4 according to ISO 14644-1 |
Storage temperature | -10°C 40°C | For use in the food industry | See supplementary material information |
Temperature of medium | -10°C 60°C | Nominal width | 8.5mm |
Max. tightening torque | 20Nm | Permissible actuation moment, adjusting screw | 2Nm |
Product weight | 126.9g | Note on materials | RoHS-compliant |
Seals material | FPM PVC | Hollow bolt material | High-alloy steel |
Material of adjusting screw | High-alloy stainless steel | Swivel joint material | High-alloy stainless steel |
Manufacturer ID | 161406 |
Specifications may be subject to change without notice