A compact, high-performance angle control valve for heavy-duty service
- Highly resistant to vibration
- High shutoff performance meets IEC and JIS standards
- Uses a compact yet high-output multi-spring diaphragm actuator that combines simple mechanisms
| Structural drawing | Image
|
|---|---|
| Valve type | Venturi throat type anglecontrol valve |
| Model No. | HAV_ _ _ |
| Size | 1" to 6" |
| Pressure rating | ANSI/JPI 150 to 600 JIS10K to 40K |
| End connection | Flanged : RF, FF, RJ |
| Body material | Carbon steel Stainless steel |
| Trim material | 440CSS 316SS, 316SS with CoCr-A 316LSS, 316LSS with CoCr-A |
| Temperature range | -50 to 425°C |
| Leakage performance | Class IV |
| Cv range | 1 to 395 |
| Range ability | 50:1 (option 75:1) |
| Application | Slurry, high viscosity, flushing service |
| Option | Bellow seal bonnet, steam jacket |
Angle valves are structured so that the center lines of the entrance and exit of the fluid intersect perpendicularly. In general, the horizontal line is the entrance and the vertical line is the exit.
This structure allows the fluids commonly known as slurry (i.e. viscous fluids and fluids including solid bodies) to pass more easily through the valve, making it suitable for controlling them. Additionally, it prevents the valve from being damaged due to fluid cavitation and flashing, making it suitable for fluids with these conditions.
This valve type is mainly adopted to solve problems that are difficult to address with general-purpose valves.
Therefore, we can apply various materials (e.g., ceramic and cemented carbide) to the trim parts and its peripheral parts in order to handle special needs.
