美标固定式球阀 | Products | 2026 Zhejiang Int'l Valve Industry Chain Fair
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Trunnion Ball Valve

Categories: Other Valves

Exhibitor Information
ZHE JIANG WANDONG VALVE CO.,LTD
The American Standard Trunnion Ball Valve follows the American Standard system including API 6D, ASME B16.5, and ASME B16.10. It belongs to the shut-off type ball valve category, which securely fixes the ball using upper and lower trunnions plus bearings. This distinguishes it from ordinary floating ball valves, and it is primarily designed for use in large-diameter, high-pressure applications.