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Festo
3539817
Angle seat valve VZXF-L-M22C-M-A-N114-310-M1-V4B2T-50-9
The Festo 3539817 is an externally controlled industrial component featuring a 2/2-way, closed, monostable poppet valve design with a piston actuator and soft sealing principle. Configured for in-line installation in any mounting position with a 31 mm nominal width, it accommodates vapor, inert gas, and filtered compressed air up to a 600 mm²/s maximum viscosity within a medium temperature range of -40 °C to 200 °C. Operating pressure spans from 0.6 MPa to 1 MPa (6 bar to 10 bar / 87 psi to 145 psi), utilizing a mechanical spring reset method and non-reversible flow above the valve seat for gaseous media. Submit the exact part number, quantity, and application requirements to request a formal quote.
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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
- 3539817
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 3539817.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Structural design
- Poppet valve with piston actuator
- Actuation type
- Pneumatic
- Sealing principle
- Soft
- Mounting position
- Any
- Type of mounting
- In-line installation
- Cable connection
- Threaded sleeve 1 1/4 as per ANSI/ASME B 1.20.1
- Nominal width
- 31 mm
- Valve function
- 2/2-way, closed, monostable
- Flow direction
- Non-reversible | Above valve seat, for gaseous media
- Medium pressure
- 0 MPa...0.9 MPa | 0 bar...9 bar
- Nominal pressure of tting PN
- 40
- Exhaust air function
- Cannot be throttled
- Reset method
- Mechanical spring
- Type of control
- Externally controlled
- Pneumatic connection
- Internal thread G1/8
- Operating pressure
- 0.6 MPa...1 MPa | 6 bar...10 bar | 87 psi...145 psi
- Medium
- Vapor | Inert gas | Filtered compressed air, 200 µm lter mesh
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Max. viscosity
- 600 mm²/s
- Temperature of medium
- -40 °C...200 °C
- Ambient temperature
- -10 °C...60 °C
- Flow rate Kv
- 18.5 m³/h
- Note on materials
- RoHS compliant
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Valve housing material
- Cast stainless steel
- Material number, tting housing
- 1,4408
- Spindle seal material
- PTFE
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 3539817. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.