Stainless steel electric ball valves are mainly used to cut off or turn on the medium in the pipeline, and can also be used for fluid regulation and control. Mainly composed of ball valve and electric actuator.
Main features of stainless steel electric ball valve:
The thrust bearing reduces the frictional torque of the valve stem, which makes the valve stem smooth and flexible for long-term operation.
The valve stem seal is reliable. Since the valve stem only performs the same movement as the lifting movement, the packing seal of the valve stem is not easy to be broken, and the sealing capacity increases as the pressure of the medium increases.
the fluid resistance is small, the ball valve is the least one of the fluid resistance of all valves, even the reduced diameter ball valve, its fluid resistance is quite small.
The valve seat has good sealing performance, and the sealing ring made of elastic material such as Teflon is easy to seal, and the valve sealing ability of the ball valve increases with the increase of the medium pressure.
Since the material such as polytetrafluoroethylene has good self-lubricating property and the friction loss with the spherical body is small, the service life of the ball valve is long.
The bottom-mounted valve stem and the stem of the valve stem prevent the valve stem from being ejected. If the valve stem seal is broken due to fire, metal contact can be formed between the convex step and the valve body to ensure the valve stem is sealed.
The price of stainless steel electric ball valves mainly depends on the valve diameter, medium pressure, and the control method of the electric actuator For the specific price of stainless steel electric ball valve, please contact our sales staff to provide you with professional selection and professional price calculation.