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Festo
8191407
Proportional pressure control valve VEAB-L-26-D14-Q4-LK-1R1
The Festo 8191407 is a 3-way proportional pressure control valve closed featuring a directly controlled electrical actuation and a mechanical spring reset method. This non-reversible component includes QS-4 pneumatic connections for ports 1, 2, and 3, measures 18 mm in width with overall dimensions of 18 mm by 60.5 mm by 85 mm, and utilizes EPDM, HNBR, and NBR seal materials with a soft sealing principle. Operating within an ambient and medium temperature range of 0 °C to 50 °C and 5 °C to 50 °C respectively, it offers a total leakage of 1 l/h, an inlet pressure of 0 MPa, and can be mounted in any position using through-holes, alternative methods, or accessories. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8191407
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8191407.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 3-way proportional pressure control valve closed
- Flow direction
- Non-reversible
- Type of control
- directly
- Reset method
- Mechanical spring
- Actuation type
- Electrical
- Mounting position
- Any
- Width dimension
- 18 mm
- Sealing principle
- Soft
- Total leakage
- 1 l/h
- Ambient temperature
- 0 °C...50 °C
- Temperature of medium
- 5 °C...50 °C
- Storage temperature
- -20 °C...70 °C
- Relative air humidity
- 5 - 85%
- Dimensions W x L x H
- 18 mm x 60.5 mm x 85 mm
- Pneumatic connection 1
- QS-4
- Pneumatic connection 2
- QS-4
- Pneumatic connection 3
- QS-4
- Seals material
- EPDM | HNBR | NBR
- Type of mounting
- Alternatively: | With through-hole | With accessories
- Inlet pressure 1 MPa
- 0 MPa
- Inlet pressure 1
- 0 bar
- Inlet pressure 1 psi
- 0 psi
- Burst pressure
- 18 bar
- Output pressure 2
- -0.1 MPa...0 MPa | -14.5 psi...0 psi
- Outlet pressure 2
- -1 bar...0 bar
- Inlet pressure 3
- -0.1 MPa | -1 bar | -14.5 psi
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 8191407. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.