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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
151169
One-way flow control valve GRLA-1/8-RS-B
Festo One-way flow control valve GRLA-1/8-RS-B, part number 151169, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 151169
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 151169.
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Valve function
- Exhaust air ow 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 ow rate in ow control direction
- 340 l/min
- Standard nominal ow rate in non-return direction
- 260 l/min...420 l/min
- Ambient temperature
- -10 °C...60 °C
- Maritime classication
- See certicate
- Explosion prevention and protection
- Observe the information on the certicate | Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
- Mounting position
- Any
- Operating pressure for entire temperature range
- 0.3 bar...10 bar
- Standard ow rate in ow control direction 6 -> 0 bar
- 615 l/min
- Standard ow rate in non-return direction at 6 -> 0 bar
- 470 l/min...760 l/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 suitability, measured according to ISO 14644-14
- Class 4 according to ISO 14644-1
- Temperature of medium
- -10 °C...60 °C
- Max. tightening torque
- 6 Nm
- Product weight
- 30 g
- Material of screwed plug
- Wrought aluminum alloy
- Note on materials
- RoHS compliant
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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 151169. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.