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Festo
1915550
Ball valve actuator unit VZBA-2"-GGG-63-32L-F0507-V4V4T-PS90-R-90-4-C
The Festo 1915550 is a pneumatic 3-way ball valve featuring an L bore and an Rp2 fitting connection for in-line installation in any mounting position. Constructed with a high-alloy stainless steel housing, this component handles a nominal width DN of 50, a nominal pressure PN of 63, and operating pressures ranging from 6 bar to 8.4 bar across compatible media including compressed air, inert gas, water, and neutral liquids. It operates at medium temperatures from -10 °C to 200 °C and ambient temperatures from -10 °C to 80 °C, delivering a flow rate Kv type L of 53.7 m³/h with a switching position indication where the slot direction corresponds to the flow direction. 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
- 1915550
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 1915550.
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
- 3-way ball valve | L bore
- Actuation type
- Pneumatic
- Mounting position
- Any
- Type of mounting
- In-line installation
- Fitting connection
- Rp2
- Switching position indication
- Slot direction = ow direction
- Nominal width DN
- 50
- Operating pressure
- 6 bar...8.4 bar
- Nominal pressure of tting PN
- 63
- Medium
- Compressed air as per ISO 8573-1:2010 [-:-:-] | Inert gas | Water – no water vapor | Neutral liquids
- 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
- Ambient temperature
- -10 °C...80 °C
- Flow rate Kv type L
- 53.7 m³/h
- Max. surface temperature of assembly
- TX
- Explosion group of assembly
- IIC, IIIC
- Note on materials
- RoHS compliant
- LABS (PWIS) conformity
- VDMA24364 Zone III
- Housing material
- high-alloy stainless steel
- Material number of housing
- 1,4408
- Seals material
- PTFE | PTFE-reinforced
- Ball material
- high-alloy stainless steel
- Material number for ball
- 1,4408
- Shaft material
- high-alloy stainless steel
- Material number for shaft
- 1,4401
- Product weight
- 12900 g
- Explosion prevention and protection
- Zone 1 (ATEX)
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 1915550. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.