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Festo
534309
Ball valve VAPB-2-F-25-F05
The Festo part number 534309 is a mechanical 2-way ball valve featuring a soft sealing principle, an inside diameter of 50 mm, and a nominal width DN of 50. Designed with a 2/2 valve function, reversible flow direction, and Rp2 fitting connection, it operates at a nominal pressure PN of 25 with an ISO 5211 F05 flange hole pattern. This component accommodates compressed air, inert gas, water, and neutral liquids at medium temperatures ranging from -20 °C to 150 °C, exhibiting a breakaway torque of 29 Nm at nominal pressure PN and a flow rate Kv of 292 m³/h. Submit the exact part number, quantity, and application requirements to request a quote for this industrial component.
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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
- 534309
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 534309.
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
- 2-way ball valve
- Actuation type
- Mechanical
- Sealing principle
- Soft
- Mounting position
- Any
- Type of mounting
- In-line installation
- Fitting connection
- Rp2
- Switching position indication
- Slot direction = ow direction
- Flange hole pattern
- F05
- Inside diameter
- 50 mm
- Nominal width DN
- 50
- Valve function
- 2/2
- Flow direction
- Reversible
- Nominal pressure of tting PN
- 25
- Breakaway torque at differential pressure, nominal pressure, tting PN
- 29 Nm
- Breakaway torque at 10 bar differential pressure
- 22 Nm
- Based on norm
- ISO 5211
- Medium
- Compressed air as per ISO 8573-1:2010 [-:-:-] | Inert gas | Water | Neutral liquids
- Temperature of medium
- -20 °C...150 °C
- Flow rate Kv
- 292 m³/h
- Note on materials
- RoHS compliant
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Housing material
- Brass, nickel-plated
- Material number of housing
- 2,0402
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 534309. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.