Product Introduction
WCB material offer excellent tensile strength and durability, capable of withstanding high pressures and temperatures, as well as potential thermal shock and water hammer.
It is a premium linear-motion valve designed specifically for reliable isolation and flow regulation in high-pressure, high-temperature industrial systems. Its primary function is to provide bubble-tight shut-off and precise throttling control for a wide range of demanding media, including steam, hot water, oil, gas, and non-corrosive chemicals. Unlike simple on/off valves, its design allows for fine flow modulation, minimizing seat erosion and ensuring long-term performance.
Specifications
| DN | DN15-DN400 |
| Temperature range | ≤425℃ |
| Installation direction | Unidirectional |
| Face to face | ASME B16.10 |
| Top connection | / |
| Body material | WCB,A105,CF8,CF8M,F304,F316 |
| Stem material | X20CR13 |
| PN | 150LB,300LB,600LB,800LB,900LB,1500LB,2500LB |
| Connection | Flange |
| Design | ASME B16.34 |
| Flange drilling | 150LB,300LB,600LB,800LB,900LB,1500LB,2500LB |
| Inspection | API598 |
| Disc material | WCB,13CR,CF8,CF8M,F304,F316 |
| Sealing material | 13CR,Stellite,CF8,CF8M |
