Covering a complete size range from DN15 (small-bore precision control) to DN1400 (large-bore bulk transfer), OUWEI Ball Valves are suitable for multiple media scenarios including natural gas, chemical media, oil products, and municipal water supply & drainage. Crafted from high-quality stainless steel/carbon steel forged valve bodies, they offer optional floating ball or trunnion ball structures, featuring smooth flow channels that reduce flow resistance by 25% compared to traditional valves. With a 90° quick-opening/closing design, operation is fast and labor-saving.
Equipped with PTFE soft sealing or metal hard sealing technology, they achieve zero-leakage sealing under high-pressure working conditions, with a service life far exceeding industry standards. Supporting electric, pneumatic, and manual operation modes, they seamlessly integrate with automated piping systems, accurately meeting the needs of various industries such as petrochemicals, municipal gas, industrial manufacturing, and large-scale water conservancy projects. Every OUWEI Ball Valve undergoes rigorous pressure resistance, temperature resistance, and tightness tests, accompanied by a complete quality inspection report. We provide full-cycle technical support for selection, installation, and after-sales service, ensuring efficient and reliable piping operation across all sizes!
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