Hastelloy Ball Valves
Hastelloy Ball Valves Specification
| Specification | Details |
|---|---|
| Standards | ASTM B574, ASTM B564, API 598, ISO 9001 |
| Pressure Rating | ANSI Class 150, 300, 600, 900, 1500 (up to 6000 psi, depending on size and design) |
| Size Range | 1/2" to 8" (DN 15 to DN 200) |
| Temperature Rating | -20°F to 1000°F (-29°C to 538°C), depending on alloy and design |
| Connections | Threaded (NPT, BSP), Flanged (RF, FF), Socket weld, Butt weld |
| Material | Hastelloy Alloys (e.g., Hastelloy C-276, Hastelloy C-22) for extreme corrosion resistance |
| Standard Compliance | ASME B16.34, MSS SP-72, API 6D |
| Design Features | – Full port or reduced port designs – Blow-out proof stem – Floating or trunnion-mounted ball – Manual or automated operation options – Live-loaded packing for enhanced leak prevention – Anti-static design for flammable environments – Excellent resistance to corrosive media, especially in acidic and high-chloride environments |
