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Products/Festo/2462020
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Festo

2462020

Hygienic butterfly valve VZFB-A-21/2"-WW-V4V4E

This Festo 2-way disc valve utilizes a manual actuation type with a soft sealing principle and requires an actuation torque of 15 Nm. Constructed with a non-corrosive high alloy steel housing, disc, and shaft of material number 1.4404, the component features weld-on ends connections and a 2 1/2" nominal diameter DN based on the ASME BPE standard. The assembly position is unrestricted for line installation, supporting a nominal pressure of 10 and reversible flow direction for water and neutral fluids within a medium temperature range of -10 to 120 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer
Festo
Part number
2462020
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Design structure
2-way disc valve
Type of actuation
manual
Sealing principle
soft
Assembly position
Any
Mounting type
Line installation
Process valve connection
Weld-on ends/weld-on ends
Nominal diameter DN
2 1/2"
Flow direction
reversible
Nominal pressure of process valve
10
Actuation torque
15 Nm
Based on the standard
ASME BPE
Medium
Water | Neutral fluids
Medium temperature
-10 ... 120 °C
Materials note
Contains PWIS substances | Conforms to RoHS
Food-safe
See Supplementary material information
Material housing
High alloy steel, non-corrosive
Material number for housing
1.4404
Material disc
High alloy steel, non-corrosive
Material number for disc
1.4404
Material shaft
High alloy steel, non-corrosive
Material number for shaft
1.4404
Product weight
1,800 g
Corrosion resistance classification CRC
4 - Very high corrosion stress

Engineering context

Identification and RFQ Guidance

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.

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 2462020. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.