Product Model

vapb-2-f-25-f05

In Stock
Last updated: 2025/4/24
Festo vapb-2-f-25-f05

Selling Points

  • 1The Festo VAPB-2-F-25-F05 is a 2-way ball valve designed for use with compressed air, inert gases, neutral liquids, and water. It features a mechanical actuation type and a soft sealing principle, ensuring reliable operation in various media.
  • 2This valve offers reversible flow direction, making it suitable for applications where fluid flow can be reversed. It is constructed with brass and nickel-plated materials, ensuring durability and corrosion resistance.
  • 3The VAPB-2-F-25-F05 has a nominal width DN of 50 mm and a nominal pressure fitting of 25 bar. It also features a break-out torque at differential pressure, ensuring safe operation under various conditions.
  • 4The valve is designed with an F05 flange hole pattern and can be mounted in any position, making it versatile for different installation requirements. It is also RoHS compliant and meets ISO 5211 standards.
  • 5With a flow rate of 292 m³/h and a temperature range of -20°C to 150°C, the Festo VAPB-2-F-25-F05 is suitable for a wide range of industrial applications. It is also CE certified and compliant with EU pressure vessel directives.
Product Details
vapb-2-f-25-f05
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Structural design
2-way ball valve
Actuation type
Mechanical
Sealing principle
Soft
Mounting position
Any
Type of mounting
Line installation
Fitting connection
Rp2
Switching position indication
Slot direction = flow direction
Flange hole pattern
F05
Nominal width DN
50
Flow direction
Reversible
Nominal pressure of fitting PN
25
Breakaway torque at differential pressure, nominal pressure, fitting PN
29Nm
Breakaway torque at 10 bar differential pressure
22Nm
Based on norm
ISO 5211
Symbol
00991458
Medium
Compressed air as per ISO 8573-1:2010 [-:-:-] Inert gas Water Neutral liquids
Temperature of medium
-20°C 150°C
Flow rate Kv
292m3/h
Note on materials
RoHS-compliant
LABS (PWIS) conformity
VDMA24364 zone III
Housing material
Brass, nickel-plated
Material number of housing
2.0402 CW617N
Seat seal material
PTFE
Seals material
HNBR PTFE
Ball material
Brass Hard-chrome-plated
Material number for ball
2.0402 CW617N
Shaft material
Brass
Material number for shaft
2.0401 CW614N
Product weight
3100g
Corrosion resistance class (CRC)
1 - Low corrosion stress
Manufacturer ID
534309

Specifications may be subject to change without notice