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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
153459
Non return valve HB-3/8-QS-12
Festo Non return valve HB-3/8-QS-12, part number 153459, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 153459
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 153459.
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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
- QS-12
- Pneumatic connection 2
- R3/8
- Type of mounting
- Screw-in
- Normal nominal ow rate (normalized to DIN 1343)
- 1886 l/min
- Operating pressure
- -1 bar...10 bar
- Ambient temperature
- 0 °C...60 °C
- Housing material
- Anodized aluminum
- Housing colour
- Silver
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-]
- Min. differential pressure, opening
- 0.1 bar
- Min. differential pressure, closing
- 0.2 bar
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Product weight
- 50 g
- Note on materials
- RoHS compliant
Technical library
Documents and Data Sheets
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
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 153459. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.