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Festo
3539353
Angle seat valve VZXF-L-M22C-M-A-G114-290-H3B1-50-10-EX4
The Festo part number 3539353 is a pneumatic industrial component featuring a poppet valve design structure with a piston actuator and a soft sealing principle. This 2/2 closed, monostable valve operates with external control via a G1/8 female threaded pneumatic connection, supporting a medium pressure range of 0 to 10 bar and a working pressure of 6 to 10 bar above the valve seat for vapour, inert gases, and filtered compressed air. Featuring a nominal size of 29 mm, a process valve nominal pressure of 16, and a G1¼ threaded collar to DIN ISO 228 line connection, it accommodates a maximum viscosity of 600 mm2/s and medium temperatures from -10 to 80 °C with any assembly position and mechanical spring reset. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 3539353
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 3539353.
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Verified configuration
Technical Specifications
- Design structure
- Poppet valve with piston actuator
- Type of actuation
- pneumatic
- Sealing principle
- soft
- Assembly position
- Any
- Mounting type
- Line installation
- Line connection
- G1¼ threaded collar to DIN ISO 228
- Nominal size
- 29 mm
- Valve function
- 2/2 closed, monostable
- Flow direction
- Above valve seat, for gaseous media
- Medium pressure
- 0 ... 10 bar
- Nominal pressure of process valve
- 16
- Exhaust-air function
- not throttleable
- Type of reset
- mechanical spring
- Type of piloting
- With external control
- Pneumatic connection
- Female thread G1/8
- Working pressure
- 6 ... 10 bar
- Medium
- Vapour | Inert gases | Filtered compressed air, degree of filtration 200 µm
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Max. viscosity
- 600 mm2/s
- Medium temperature
- -10 ... 80 °C
- Ambient temperature
- -10 ... 60 °C
- Flow rate Kv
- 19 m3/h
- Materials note
- Contains PWIS substances | Conforms to RoHS
- Material process valve housing
- Gunmetal (red brass)
- Material number, process valve housing
- CC499K
- Material spindle seal
- NBR
- Material seat seal
- PTFE
- Product weight
- 1,900 g
- CE symbol (see declaration of conformity)
- according to EU printing device guideline | according to EU-Ex protection guideline (ATEX)
- ATEX category Gas
- II 2G
- ATEX category Dust
- II 2D
- Explosion ignition protection type Gas
- Ex h IIC T6...T3 Gb X
- Explosion ignition protection type Dust
- Ex h IIIC T80°C...T200°C Db X
- Explosion-proof ambient temperature
- -10°C <= Ta <= +60°C
- Corrosion resistance classification CRC
- 1 - Low corrosion stress
- Material drive housing
- Brass
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 3539353. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.