Turbine fixed ball valve full bore or reduced bore: The flow aperture of the full bore valve can be kept the same size as the inner diameter of the pipeline in the design, making the task of pipeline cleaning very simple. At the same time, the use of full bore or reduced bore structures can be selected according to needs.

Valve stem can be extended: For special needs in cities such as gas or underground pipelines that need to be buried, valve stems can be extended to meet customer needs. 8. Flexible operation of turbine fixed ball valve: using seat and stem bearings with small friction coefficient and good self-lubricating properties, greatly reducing the operating torque of the valve. Therefore, even without providing sealing grease, the valve can be operated flexibly and freely for a long time.