1914788

Name: Festo 1914788 Ball valve actuator unit VZBA-3/4"-GGG-63-32L-F0405-V4V4T-PP30-R-90-C
Brand: Festo

Ball valve actuator unit VZBA-3/4"-GGG-63-32L-F0405-V4V4T-PP30-R-90-C

The Festo part number 1914788 is a pneumatic 3-way ball valve featuring an L bore, an Rp3/4 fitting connection, and a nominal width DN of 20 housed in high-alloy stainless steel. It operates at pressures from 6 bar to 8.4 bar with a nominal pressure PN of 63, accommodating media temperatures between -10 °C and 200 °C and ambient temperatures from -10 °C to 80 °C. Designed for in-line installation in any mounting position, this RoHS compliant assembly handles compressed air, inert gas, water, and neutral liquids with a Kv flow rate of 5.1 m³/h. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 1914788
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Technical Specifications

Structural design: 3-way ball valve | L bore
Actuation type: Pneumatic
Mounting position: Any
Type of mounting: In-line installation
Fitting connection: Rp3/4
Switching position indication: Slot direction = ow direction
Nominal width DN: 20
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: 5.1 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: 2050 g

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 1914788. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.