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JQ
JIANQIAOVALVE INDUSTRY GROUP

Industrial Ball Valve Manufacturer

Ball valves use a spherical disc to control flow, offering quarter-turn operation, excellent sealing, and reliable performance for oil, gas, chemical, and water applications.

About Ball Valve

A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. Ball valves are durable and usually work to achieve perfect shutoff even after years of disuse.