What Is A Stainless Steel Insulated Ball Valve?

What is 1 Piece Ball Valve? Stainless steel insulated ball valve, also known as stainless steel jacket ball valve, is welded with stainless steel jacket on the basis of stainless steel ball valve, which is used to inject steam or other heat preservation and cold preservation media to ensure that the medium in the valve can work normally. Stainless steel insulated jacket ball valve has good heat preservation and cold preservation characteristics, and the valve diameter is consistent with the pipe diameter, while it can effectively reduce the heat loss of the medium in the pipeline.

According to the different structures of the ball valve, stainless steel insulated ball valves have several structural forms such as stainless steel integral insulated ball valve, stainless steel two-piece insulated ball valve, stainless steel sandwich insulated ball valve, etc., which have been widely used in system pipelines in chemical, petroleum, pharmaceutical, metallurgical and other industries.

Structural features of stainless steel insulated ball valve:

The insulated ball valve adopts an integral jacket structure design, which can more evenly insulate heat and cold. The insulated ball valve is smaller in size and lighter in weight than the general ball valve, and has no leakage and good sealing performance. The jacket is welded with carbon steel pipe, which is more pressure-resistant and firm than casting. The jacket, the outer side of the valve body and the jacket pipe are welded, and the maximum pressure of steam or cold water is allowed to be 1MPa. It has good heat preservation and cold preservation characteristics. Except for the reduced diameter heat preservation ball valve, the valve diameter and the pipe diameter are the same. The medium flows in a straight line with small resistance, which can effectively reduce the heat loss of the medium in the pipeline. Therefore, it has excellent performance for liquid media that are easy to solidify and have high viscosity.