Oil & gas operations face extreme pressures, high temperatures, corrosive media, and harsh onshore and offshore environments. Any valve leakage or failure can lead to production shutdowns, safety incidents, and environmental risks. Valves play a critical role in ensuring safe isolation and continuous operation across the entire value chain.
Our high-pressure forged and fully welded ball valves are widely used at wellheads and production manifolds, upstream / midstream / downstream pipeline sections, storage tank inlets and outlets, and offshore and onshore oilfield facilities, where reliability under extreme service is essential.
SLVCN Industry Products
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Class 300 Trunnion-mounted Forged Steel Ball Valve
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Large Diameter Fully Welded Ball Valve for Natural Gas Transmission Pipeline
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Fully Welded Buried Trunnion Ball Valve with Extended Stem
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Fully Welded Flanged Trunnion Mounted Ball Valve
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Class 600 Fully Welded Trunnion-Mounted DBB Ball Valve with Pipe Extensions, Gear Operated
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300LB Forged DBB Trunnion-Mounted Ball Valve for Gas Pipeline - China Suppliers and Factory Solutions
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Fully Welded Trunnion Ball Valve with Bypass and Drain
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Hydraulic Scotch Yoke Actuated Flanged Type Trunnion Mounted Ball Valve
Manufacturing & Testing for
Critical Service Valves
Quality is built into every stage - from raw material to final testing, ensuring reliable performance in high-pressure, cryogenic, and safety-critical applications.

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