Fully Welded Ball Valve

An API 6D Fully Welded Ball Valve is a type of valve with a fully welded body design, eliminating the risk of leakage. These valves are manufactured to meet the API 6D standard, which is specified for pipeline valves in the oil and gas industry.

Double trunnion blocks holds ball firmly in place absorbing side thrust and allows only rotational movement of the ball. Independent upstream and downstream spring loaded seats ensures that the seats are always in contact with the ball. Provides tight sealing in low pressures . At higher pressures seat contact is reinforced by line pressure. This prevents excess friction between ball and seats, even at full rated pressure the operating torque stays low.