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Festo
11690
Non return valve H-3/8-B
Festo Non return valve H-3/8-B, part number 11690, 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
- 11690
- Data verification
- Manufacturer evidence reviewed
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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
- Non-return function
- Pneumatic connection 1
- G3/8
- Pneumatic connection 2
- G3/8
- Type of mounting
- Screw-in
- Operating pressure
- 0.04 MPa...1.2 MPa | 0.4 bar...12 bar
- Ambient temperature
- -10 °C...60 °C
- Housing material
- Wrought aluminum alloy, anodized
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Mounting position
- Any
- Standard nominal ow rate 1->2 (6-5)
- 2000 l/min
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B2-L
- Storage temperature
- -10 °C...60 °C
- Temperature of medium
- -10 °C...60 °C
- Max. tightening torque
- 20 Nm
- Product weight
- 34 g
- Note on materials
- RoHS compliant
- Seals material
- NBR
- Official Festo technical specifications
- Valve function Non-return function Pneumatic connection 1 G3/8 Pneumatic connection 2 G3/8 Type of mounting Screw-in Operating pressure 0.04 MPa...1.2 MPa 0.4 bar...12 bar Ambient temperature -10 °C...60 °C Housing material Wrought aluminum alloy, anodized Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Mounting position Any Standard nominal ow rate 1->2 (6-5) 2000 l/min Information on operating and pilot media Operation with oil lubrication possible (required for further use) Corrosion resistance class (CRC) 2 - Moderate corrosion stress LABS (PWIS) conformity VDMA24364-B2-L Storage temperature -10 °C...60 °C Temperature of medium -10 °C...60 °C Max. tightening torque 20 Nm Product weight 34 g Note on materials RoHS compliant Seals material NBR 6/5/26 –
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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
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Our sourcing response is prepared against Festo 11690. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.