WDL Valve Hastelloy valves are engineered for selected severe chemical, acid, chloride-bearing and high-temperature corrosive services. Available ball, butterfly, gate, globe, check, plug and custom valve designs can be supplied in project-specified nickel-molybdenum-chromium alloy grades such as C-276, C-22 or equivalent specifications.
Material guidance: Hastelloy is a family of alloys, not a single interchangeable material. Grade selection depends on the complete chemical composition, concentration, impurities, oxidizing or reducing conditions, temperature, pressure, velocity, crevice conditions and fabrication requirements. The body, trim, fasteners, seats, packing and welding consumables must be evaluated together. Final suitability should be confirmed against reliable corrosion data and the full operating envelope.
Standards and RFQ data: Products can be supplied to applicable ASTM, ASME, API, ISO, NACE and project requirements. Provide valve type, size, class, exact alloy grade, medium composition, concentration, impurities, operating and design conditions, connection, trim, seat, actuator, PMI, NDE, testing and documentation requirements.
Отображение единственного товара
WDL Hastelloy Butterfly Valve provides compact quarter-turn isolation or flow regulation for mixed-acid chemical processing and wet chlorine and hypochlorite systems. Connections, trim and operation are selected to the project conditions.
Напишите нам в WhatsApp