Shoulong Valve
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Thick flanges and multi-bolt design ensure high strength, easy assembly, and convenient maintenance in severe service conditions.
Multi-stage stem with anti-blowout design, multi-layer packing, and thrust bearings ensure safe, leak-free performance under extreme pressure.
Visible fire-safe coating and anti-static construction maintain sealing integrity and safety in hazardous environments.
Upper and lower bearings support the ball, preventing displacement and ensuring stable operation even at Class 2500 ratings.
Metal-to-metal sealing delivers reliable shut-off in high temperature, high pressure, abrasive, and frequent cycling service.
Industrial gearbox provides smooth torque control for large sizes, with optional electric or pneumatic actuation availability.
The Class 2500 fire-safe trunnion mounted ball valve is engineered for severe service involving high temperature, high pressure, abrasive media, and frequent operation. With metal-to-metal hard sealing, multi-layer stem sealing, and a heavy-duty split body, it ensures stable operation, reliable shut-off, and high safety in critical pipelines across Oil & Gas, Petrochemical, Power Generation, and Refining applications.
The valve can be customized with different body, ball, and seat materials, pressure classes, end connections, sealing structures, and actuation options to match specific media characteristics, operating conditions, and project requirements.
