Confirm the exact configuration
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
3535721
Angle seat valve VZXF-L-M22C-M-B-G112-350-M1-H3B1T-50-6
The Festo 3535721 is a 2/2-way closed, monostable industrial component featuring a poppet valve with a piston actuator, soft sealing principle, and a nominal width of 35 mm for in-line installation in any mounting position. Controlled externally via a G1/8 internal thread pneumatic connection, this non-reversible valve operates under a medium pressure range of 0 MPa to 0.6 MPa (0 bar to 6 bar) and an operating pressure range of 0.6 MPa to 1 MPa (6 bar to 10 bar, 87 psi to 145 psi) utilizing filtered compressed air, inert gas, vapor, water, neutral liquids, or mineral oil-based hydraulic fluids up to 600 mm²/s viscosity and -40 °C to 200 °C medium temperatures. The unit utilizes a G1 1/2 threaded sleeve cable connection per DIN ISO 228, a mechanical spring reset method, and accommodates non-throttled exhaust air with a nominal fitting pressure PN of 16. 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
- 3535721
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 3535721.
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 G1 1/2 as per DIN ISO 228
- Nominal width
- 35 mm
- Valve function
- 2/2-way, closed, monostable
- Flow direction
- Non-reversible | Under valve seat, for gaseous and liquid media
- Medium pressure
- 0 MPa...0.6 MPa | 0 bar...6 bar
- Nominal pressure of tting PN
- 16
- 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 | Hydraulic uid based on mineral oil | Inert gas | Mineral oil | Water | Filtered compressed air, 200 µm lter mesh | Neutral liquids
- 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
- 16.5 m³/h
- Note on materials
- RoHS compliant
- LABS (PWIS) conformity
- VDMA24364 Zone III
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 3535721. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.