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Festo
8193268
One-way flow control valve VFOF-CE-BAH-Q4-Q4
Festo One-way flow control valve VFOF-CE-BAH-Q4-Q4, part number 8193268, 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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- Festo
- Part number
- 8193268
- 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
- Exhaust air ow control non-return function
- Selection of additional function
- Piloted check valve
- Pneumatic connection 1
- QS-4
- Pneumatic connection 2
- QS-4
- Actuation type
- Manual
- Pilot air port 21
- QS-4
- Standard nominal ow rate in ow control direction
- 120 l/min
- Standard nominal ow rate in non-return direction
- 210 l/min
- Operating pressure
- 1 MPa | 10 bar | 145 psi
- Pilot pressure MPa
- 0.2 MPa...1 MPa
- Pilot pressure
- 2 bar...10 bar
- Pilot pressure psi
- 29 psi...145 psi
- Ambient temperature
- -10 °C...60 °C
- Housing material
- PBT
- Explosion prevention and protection
- Zone 2 (ATEX) | Zone 22 (ATEX)
- Mounting position
- Any
- Actuation type, piloted non-return function
- Pneumatic
- Manual exhaust function
- Non-detenting
- Operating pressure for entire temperature range
- 0.2 bar...10 bar
- Standard ow rate in ow control direction 6 -> 0 bar
- 200 l/min
- Standard ow rate actuated in non-return direction 0.6->0 MPa (6->0
- 210 l/min
- Standard ow rate in non-return direction at 6 -> 0 bar unactuated
- 210 l/min
- Standard nominal ow rate in non-return direction actuated
- 125 l/min
- Standard nominal ow rate in non-return direction, unactuated
- 115 l/min
- Switching time off
- 9 ms
- On switching time
- 6 ms
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Lubricated operation possible
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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 8193268. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.