The power source of the pneumatic ball valve is the kinetic energy generated by the gas. The speed generated during the operation is faster, and the cut off part is also controlled pneumatically. Generally, the pneumatic ball valve will be equipped with different accessories. According to the structural principle of these equipment, some solenoid valves and limit switches are installed to achieve a certain distance of control operation. In particular, the development of modern industry is all mechanized operation of equipment, which requires certain technical control.

The forging function of electric ball valve is the safety of electric ball valve casting. The heated metal is forged into various blanks. It can improve its mechanical properties, change the gold arrangement, refine the crystal, and many things, heating equipment and forging equipment must be used for production. The heating equipment mainly includes oil furnace, furnace and electronic furnace.