Compact and high-performance single-seated control valve suitable for high-temperature and high-pressure service.
- Large valve capacity and rangeability with low pressure loss
- High-temperature and high-pressure control of boilers and power plants
- SIL3 capable: certified by the U.S. company exida
| Structural drawing | Image
|
|---|---|
| Valve type | Top-guided high-pressure single seated control valve |
| Model No. | HPS_ _ _ |
| Size | 1 in. to 3in. |
| Pressure rating | JIS63K ANSI (JPI) 900 to 2500 |
| End connection | Flange: RF, RJ Weld: SW, BW |
| Body material | SCPH2/21/32/61 SCS13A/14A/16A/19A |
| Trim material | SUS440C SUS316, CoCr alloy hardfacing |
| Temperature range | -5 ~ + 566 ° C |
| Leakage performance | Class IV |
| Cv range | Class 1500# and below: 0.25 to 110 Class 2500#: 0.25 to 75 |
| Range ability | 50:1 (option: 75:1) |
| Application | High-temperature, high-pressure lines for boilers and turbines for electric power and private power generation |
| Option | SIL3-capable |
A wide range of available materials
Products can be provided to meet a variety of body material specifications, such as: carbon steel, which is generally used with water, steam, and fuel oil; highly corrosion resistant stainless steel, which is essential for controlling corrosive fluids; and resin.
Excellent seat leakage performance
Metal seat tight shutoff (class IV) is available.
High control performance
High control performance is achieved by a combination of wide rangeability and a smart valve positioner.
Inquiries about field instruments and control valves
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