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Festo
8191914
Ball valve unit VZBE-A-21/2-T-63-T-2-F0710-V15V16-PB240
This Festo 8191914 industrial component features a 2-way ball valve with a pneumatic quarter-turn actuator utilizing a soft sealing principle and a nominal width DN of 65. The assembly provides in-line installation in any mounting position with a 2 1/2 NPT fitting connection, an F0710 flange hole pattern based on ISO 5211, and a reversible flow direction yielding a Kv flow rate of 684 m³/h. Operating within a pressure range of 0.55 MPa to 0.8 MPa (5.5 bar to 8 bar / 79.75 psi to 116 psi) and a fitting nominal pressure PN of 63, the unit requires a breakaway torque of 79 Nm at nominal pressure differential and handles media temperatures from -10 °C to 200 °C. Submit the exact part number, quantity, and application requirements to request a quote.
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- Manufacturer
- Festo
- Part number
- 8191914
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8191914.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Structural design
- 2-way ball valve | Quarter turn actuator
- Actuation type
- Pneumatic
- Sealing principle
- Soft
- Mounting position
- Any
- Type of mounting
- In-line installation
- Fitting connection
- 2 1/2 NPT
- Switching position indication
- Slot direction = ow direction
- Flange hole pattern
- F0710
- Nominal width DN
- 65
- Valve function
- 2/2
- Flow direction
- Reversible
- Operating pressure
- 0.55 MPa...0.8 MPa | 5.5 bar...8 bar | 79.75 psi...116 psi
- Nominal pressure of tting PN
- 63
- Breakaway torque at differential pressure, nominal pressure, tting PN
- 79 Nm
- Based on norm
- ASME B1.20.1 | ISO 5211
- Medium
- Compressed air as per ISO 8573-1:2010 [-:-:-] | Inert gas | Water – no water vapor | Neutral liquids | Other ow media on request
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
- Temperature of medium
- -10 °C...200 °C
- Flow rate Kv
- 684 m³/h
- Max. surface temperature of assembly
- +105°C...+280°C | T4...T2
- Explosion group of assembly
- IIC, IIIC
- 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 8191914. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.