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Full-Welding Ball Valve

Zero External Leakage: By welding the valve directly to the pipeline, the primary source of potential leaks (flanges) is eliminated.
Structural Integrity: Typically manufactured using automated submerged arc welding to ensure maximum body strength.
Core Applications: Ideal for urban natural gas distribution, centralized district heating, and long-distance transmission lines.

Zero-leakage fully welded design for buried pipelines. Features: Eliminates external leak paths, maintenance-free, and ideal for district heating and natural gas transport.