Ball Valves METAL SEATED
Carbon Steel Metal-Seated Trunnion Mounted Ball Valve, API 6D, Class 150/600
Carbon steel metal-seated trunnion ball valve for API 6D Class 150/600 high-temperature and severe service.
Quick Specifications
- Type
- Metal-seated trunnion-mounted ball valve
- Size
- NPS 2–24 (DN50–DN600)
- Material
- Carbon steel WCB/A105 body; hard-coated metal seat and stainless trim
- Pressure
- ASME Class 150 / 600
- Connection
- ASME B16.5 RF/RTJ flanged or butt-weld ends
- Temperature
- −29 to 400 °C typical (confirm hardfacing, packing and service)
Product Details
A trunnion-supported ball valve with hard metal seating for applications beyond the temperature and wear limits of soft seats. Final seat coating, trim and packing are selected according to fluid abrasiveness, temperature and required shut-off.
Specifications
| Parameter | Value |
|---|---|
| Model | MS-TRUNNION-CS-API6D-150/600 |
| Design Standard | API 6D / API 608; ASME B16.34; API 598 |
| Size Range | NPS 2–24 (DN50–DN600) |
| Pressure Rating | ASME Class 150 / 600 |
| Body Material | Carbon steel WCB/A105 body; hard-coated metal seat and stainless trim |
| End Connection | ASME B16.5 RF/RTJ flanged or butt-weld ends |
| Temperature Range | −29 to 400 °C typical (confirm hardfacing, packing and service) |
| Typical Application | High-temperature, abrasive, dirty or severe-service process and pipeline duties |
| Operation | Gear operated; pneumatic/electric/hydraulic actuation optional |
| Inspection & Documentation | Hydrostatic shell & seat test; dimensional drawing, material certificate and COC available on request |
FAQ
How should this valve be configured for the application?
Confirm service temperature, solids/abrasion, leakage requirement, hardfacing and fugitive-emission or fire-safe needs. Final selection must be verified against the actual medium, pressure, temperature and applicable piping standard.
Can this ball valve be automated?
Gear operation is typical; pneumatic, hydraulic or electric actuation is selected based on torque, cycle time and fail-safe duty.
What documents can be supplied for a project order?
Material certificate, hydrostatic test record, dimensional drawing, packing list and certificate of conformity can be provided when specified in the order.
Do pressure and temperature ratings apply to every configuration?
No. Ratings depend on the selected body material, seat, packing, end connection and service fluid. Confirm the final pressure-temperature limit with the selected supplier before purchase.
Need This Product for Your Project?
Send us your required size, material, pressure rating, quantity or applicable standard, and our team will review your requirement.
