Final pressure-temperature ratings, material selection and configuration are confirmed for the specified service conditions. Published ranges describe the product platform; availability varies by size, material and design.
High-pressure gate valves for isolation of main steam piping in conventional, supercritical and ultra-supercritical power-generation systems, with valve selection confirmed against project pressure and temperature conditions.
Isolation service for high-pressure boiler feedwater systems and associated power-plant piping.
High-temperature isolation for hot and cold reheat steam lines where pressure, temperature and thermal cycling require engineered valve selection.
Gate-valve isolation for boiler steam, water and associated high-pressure piping systems.
Isolation for auxiliary steam and high-pressure water systems throughout the power plant.
Typical U.S. project basis may include ASME B16.34, ASME B31.1 at piping-system level, API 600 or API 602 as applicable, API 598 testing, and ASME B16.10 / B16.25 / B16.5 interfaces. API 624 or ISO 15848 may be requested. Final material, pressure, leakage and project documentation requirements are confirmed for the quoted configuration.
Selected manufacturer project experience; configuration-specific references are reviewed for the quoted valve.
