Industry 07
Power Generation
Continuous, uninterrupted power generation demands valves with the highest levels of integrity. Trinity Valves supplies ASME-code valves for steam, condensate, fuel gas, cooling water, and feedwater systems in thermal, combined-cycle, nuclear, and renewable power plants — designed for decades of service.
High Temp Steam
Nuclear Grade
ASME
Thermal
Feedwater
Steam System Valves
- Forged steel main steam isolation
- Superheated steam up to 600°C
- ASME B16.34 / ASME B31.1
- Bellows-sealed globe valves
Nuclear-Grade Options
- ASME Section III NPS/NPT
- Class 1, 2, 3 nuclear valves
- Seismic qualification available
- QA documentation to 10 CFR 50
Balance of Plant
- Cooling water butterfly valves
- Fuel gas ball & plug valves
- Condenser vacuum service
- Desalination integration
Technical Specifications
| Parameter | Details |
|---|---|
| Size Range | ½" to 60" (DN15–DN1500) |
| Pressure Class | 150# to 4500# ANSI |
| Temperature | −50°C to +620°C |
| Material | Carbon / Alloy / SS / Cr-Mo Forged |
| End Connection | Butt Weld / Socket Weld / Flanged RTJ |
| Standards | ASME B16.34, ASME III, EN 13709, IBR |
Valve Types Supplied
Main Steam Isolation Valves
Feedwater Control Valves
Safety Relief Valves
Condenser Isolation Valves
Turbine Bypass Valves
Fuel Gas Shut-off Valves
Typical Applications
Thermal power boiler circuits, combined-cycle HRSG, nuclear island isolation, geothermal steam, and hydroelectric governor systems.
