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.
Frequently Asked Questions
What information do you need to specify the heating jacket?
Provide the process medium, the temperature needed to keep it in the required condition, and the proposed heating medium and its supply conditions. Request confirmation of the jacket arrangement separately from the process-side valve requirements.
Can I choose a gearbox, pneumatic actuator or electric actuator?
The page describes these operating arrangements. Specify the required operation, available utilities and installation space, and ask for confirmation of the selected valve and drive assembly before ordering.
How do I check whether this jacketed valve will fit my piping?
Send the mating flange details, required valve size and available space around the valve and jacket connections. Use the approved assembly drawing to check face-to-face dimensions, jacket piping access and operating clearance.