Insulation Jacketed Butterfly Valve is mainly double-flanged connection, mainly to prevent some special media from solidified. The outer jacket can use steam or thermal oil to insulate the internal media. The main material is carbon steel or stainless steel. The operation mode can be worm gear operation, electric or pneumatic actuator.
Jacketed Butterfly Valve
Most suitable for easily solidified, high-viscosity liquid media. At the same time, it can effectively reduce the heat loss of the medium in the pipeline. The integral jacket design can keep heat and cold evenly. The outer side of the jacket and the valve body are welded with the jacket connection pipe, allowing the maximum pressure of steam or cold water to be 1MPa. It is mainly used in petroleum, chemical, pharmaceutical, food and other systems to transport high-viscosity media that will solidify at room temperature.