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. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve’s status. Application scope: petroleum chemical industry, electric power, metallurgy, medicine, real estate, municipal engineering and other industries.

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. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve’s status.

Standard Port Ball Valve, ANSI 150 lbs, Flanged Ends, Locking Handle, and Direct Mount.

Standard Port Ball Valve, ANSI 150 lbs, Flanged Ends with locking handle.

Ball valves is a 90 degree turn type valve, the closure member is a ball which can rotating 90 degree. When the valve is positioned where the bore is aligned in the same direction as the pipeline, the valve is open, and turning the ball by 90 °, then the valve closed.