Ball Valves
Forged Carbon Steel 3-Piece Ball Valve, Class 800/1500, NPT/SW/BW
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Industrial Valves & Automated Actuation
Butterfly Valves
Butterfly Valves
Stainless Steel Triple Offset Metal Seated Butterfly Valve, Class 150/300
CF8M triple-offset metal-seated butterfly valve for Class 150/300 severe-process service.
Quick Specifications
Type
Stainless steel triple-offset metal-seated butterfly valve
Size
NPS 2-24 (DN50-DN600)
Material
ASTM A351 CF8M body; SS316 disc; hardfaced metal laminated seat
Pressure
ASME Class 150 / 300
Connection
Wafer, lug or double-flanged ASME ends by configuration
Temperature
-29 to 425 °C, subject to selected trim and packing
Product Overview
The triple-offset metal-seat construction supports elevated-temperature and challenging shut-off duties where soft seats are unsuitable. Final materials and packing need confirmation for the process chemistry.
Specifications
| Model | TOBFV-CF8M-METAL-CL150/300 |
|---|---|
| Design Standard | API 609 Category B / ASME B16.34; API 598 test |
| Size Range | NPS 2-24 (DN50-DN600) |
| Pressure Rating | ASME Class 150 / 300 |
| Body Material | ASTM A351 CF8M body; SS316 disc; hardfaced metal laminated seat |
| End Connection | Wafer, lug or double-flanged ASME ends by configuration |
| Temperature Range | -29 to 425 °C, subject to selected trim and packing |
| Typical Application | Corrosive, high-temperature and severe-process isolation |
| Operation | Worm gear; pneumatic/electric actuation common |
| Inspection & Documentation | Hydrostatic shell and seat test; dimensional drawing, material certificate and certificate of conformity available on request |
