Insulation ball valve just as its name implies is to protect the pipe temperature less than ideal, we know that in some factories, such as medium easy to crystallization, how many temperature is below the agglomeration of this kind of medium, heat preservation valve has to be used to ensure that its temperature, thermal insulation ball valve is one of a kind, relative to character, insulation ball valve has many advantages, we will one by one which merits. 1, the structure of the thermal insulation ball valve is to belong to what? A: insulation ball valve adopts the technology of the jacket, when the design internal interlayer through high temperature medium, insulation ball valve, also called jacket insulation ball valve, jacketed layer is relatively thin layer in the design of casing trapping the ball inside. 2 what insulation, thermal insulation ball valve made by? Answer: insulation ball Industrial Valves is by steam or heat conduction oil circulating in jacketed layer, because jacketed layer are seal, the medium after ball valves, heat preservation jacket layer on it during the steam or heat conduction oil temperature to the ball valves, so as to achieve heat preservation effect. 3 what type, insulation ball valve jacket interface? A: insulation ball valve jacket interface can be welded flange, or is it mounted, and so on, we will recommend use of steam general welding type, can prevent leakage and to ensure the safe operation of the pipeline. 4 what are the performance characteristics, insulation ball Industrial Valves? A: insulation ball Industrial Valves has a simple structure, is not affected by flow loss, switch rapidly, large flow, the characteristics of sealing performance. 5, and the resolve to return favors ball valve how to choose the seal? A: insulation ball valve is according to the medium temperature selection, such as temperature below 180 ℃ can choose four fluorine sealing seat, such as temperature higher than 200 ℃ should choose metal hard seal, seal seat if choose four fluorine, jacketed layer within the transmission medium temperature shall not exceed 230 ℃.
are important in ensuring os&y valve, and the machine is utilised by everyone from os gate valve to resilient seal gate valve.
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