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Festo
8111591
Angle seat valve VZXA-B-TS6-20-M2-B1T-30-K-75-20-PM
The Festo 8111591 is an externally controlled 2/2 poppet valve with a piston actuator designed for in-line installation in any mounting position. Featuring a non-reversible flow direction under the valve seat, this pneumatic component handles medium pressures from 0 MPa to 3 MPa across a temperature range of -10 °C to 180 °C, supporting a maximum viscosity of 600 mm²/s for vapor, water, mineral oil, hydraulic fluid, neutral liquids, inert gas, and filtered compressed air. It incorporates a G3/4 threaded sleeve cable connection, a G1/8 internal pneumatic connection, a mechanical spring reset method, and a flow rate Kv of 11.8 m³/h for on/off medium control within weather-protected exterior locations. Submit the exact part number, quantity, and application requirements to request a formal quote for this item.
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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
- 8111591
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8111591.
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
- Mounting position
- Any
- Type of mounting
- In-line installation
- Cable connection
- Threaded sleeve G3/4 as per DIN ISO 228
- Valve function
- 2/2
- Flow direction
- Non-reversible | Under valve seat, for gaseous and liquid media
- Medium pressure
- 0 MPa...3 MPa | 0 bar...30 bar
- Reset method
- Mechanical spring
- Type of control
- Externally controlled
- Pneumatic connection
- Internal thread G1/8
- Operating pressure
- 0.5 MPa...0.7 MPa | 5 bar...7 bar | 72.5 psi...101.5 psi
- Medium
- Vapor | Hydraulic uid based on mineral oil | Inert gas | Mineral oil | Water | Filtered compressed air, 200 µm lter mesh | Neutral liquids
- Control of the medium
- On/off operation
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Max. viscosity
- 600 mm²/s
- Temperature of medium
- -10 °C...180 °C
- Ambient temperature
- 0 °C...60 °C
- Flow rate Kv
- 11.8 m³/h
- Use in exterior area
- Weather-protected locations class C1 based on IEC 60654-1
- 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 8111591. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.