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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
540517
Ball valve actuator unit VZPR-BPD-22-R2
The Festo 540517 is a 2-way ball valve featuring a quarter turn electrical or pneumatic actuator and a nominal width DN of 50. Weighing 5400 g with a CRC 1 low corrosion stress rating and VDMA24364 Zone III LABS conformity, this component supports any mounting position via CNOMO or internal thread with an Rp2 fitting connection. Operating parameters include an actuator operating pressure of 1 bar to 8.4 bar, a fitting nominal pressure PN of 25, a medium temperature range of -20 °C to 150 °C, and an ambient temperature range of -20 °C to 80 °C, utilizing knob direction to indicate flow position. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
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
- 540517
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 540517.
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 | Quarter turn actuator
- Actuation type
- Electrical | Pneumatic
- Mounting position
- Any
- Type of mounting
- CNOMO | With internal thread
- Fitting connection
- Rp2
- Switching position indication
- Knob direction = ow direction
- Nominal width DN
- 50
- Operating pressure of actuator
- 1 bar...8.4 bar
- Nominal pressure of tting PN
- 25
- Temperature of medium
- -20 °C...150 °C
- Ambient temperature
- -20 °C...80 °C
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Product weight
- 5400 g
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
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 540517. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.