Top entry ball valves

    The top entry ball valve is a ball valve with a special structure. Its main characteristic is that it can be installed and maintained online on the pipeline without disassembling the entire valve from the pipeline.

    The key components such as the valve stem and ball of this ball valve are loaded from the upper part of the valve body, which is convenient for maintaining and replacing components such as seals. During operation, the valve stem is rotated to drive the ball to rotate and realize the control of fluid. The top entry ball valve has the advantages of good sealing performance, flexible operation and high reliability. It is widely used in pipeline systems in industries such as petroleum, chemical industry and natural gas, providing a strong guarantee for the stable operation of industrial production.