The Festo VAPB-3/4-F-40-F03 is a reliable 2-way ball valve with mechanical actuation, soft sealing, and optional mounting positions. Perfect for in-line installations.
Product Modelvapb-3/4-f-40-f03
Material Number534305
Product ID10251
Stock on Request
Last updated: 8/29/2026
Key Features
1
Reliable 2-Way OperationThe Festo VAPB-3/4-F-40-F03 ensures consistent and reliable 2-way operation, making it a trusted choice for various industrial applications.
2
Mechanical ActuationEquipped with mechanical actuation, this valve provides precise control and durability, ensuring smooth operation in demanding environments.
3
Soft Sealing PrincipleThe soft sealing principle of the VAPB-3/4-F-40-F03 ensures minimal leakage and maximum efficiency, reducing maintenance needs and improving overall performance.
4
Versatile Mounting OptionsWith optional mounting positions, the VAPB-3/4-F-40-F03 can be easily integrated into various systems, offering flexibility and ease of installation.
5
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Structural design
2-way ball valve
Actuation type
Mechanical
Sealing principle
Soft
Mounting position
Any
Type of mounting
Line installation
Fitting connection
Rp3/4
High-Quality DesignDesigned with Festo's renowned quality standards, the VAPB-3/4-F-40-F03 is built to last, providing long-term reliability and performance in a wide range of applications.
Switching position indication
Slot direction = flow direction
Flange hole pattern
F03
Nominal width DN
20
Flow direction
Reversible
Nominal pressure of fitting PN
40
Breakaway torque at differential pressure, nominal pressure, fitting PN
6Nm
Breakaway torque at 10 bar differential pressure
5.1Nm
Based on norm
ISO 5211
Symbol
00991458
Medium
Compressed air as per ISO 8573-1:2010 [-:-:-] Inert gas Water Neutral liquids
