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The company now produces high-performance double eccentric butterfly valves, three eccentric butterfly valves, check valves, midline pinless butterfly valves, turbines, cylinders, handles. At the same time, the company can design, manufacture and process non-standard products according to customer requirements. Among them, the mid-line pinless butterfly valve has won the national new practical patent and invention patent. The product features spherical design, light torsion, high pressure resistance, pinless transmission, integral vulcanization of rubber seat moulding, low flow resistance coefficient.


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