Jingpai Briefly Talks About The Characteristics Of Three-way Ball Valve

Three-way, four-way and multi-way valves are all multi-way switching valves, which are mainly used for switching and distributing materials and converging and diverting flows. Jingpai Valve has designed a three-way ball valve with the function of diverting and converging and regulating for the cooling system of large ships.
If you want the three-way and four-way ball valve to achieve the following switching functions and switch between a variety of different materials and media, it must be a fixed three-way and four-way valve with an inlet valve seat seal. To achieve better switcher and isolation effects, the valve seat structure must be a double piston effect, which will not release the material held in the four valve seats to the downstream of any end.
Floating three- and four-way ball valves are only suitable for switching and distributing the same materials and media. Since the structure of the floating ball valve is outlet sealed, it cannot achieve the switching state shown in the figure below, and can only achieve the valve seat outlet sealing state.
Due to the lack of understanding of three-way and four-way valves, the lack of rigorous selection, and the price, many people still use floating structures instead of fixed structures, and L-type structures instead of T structures, which leads to the decline of material quality.

Four states of T-type three-way

L -type tee three states