Product Model
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.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
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 | 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