Which manufacturer has the best installation atlas of pneumatic wafer type high-temperature butterfly valve? Therefore, the tensile strength, creep, high temperature aging and other parameters of valve body materials should be separately calculated when they are used at high temperature. For the design of valve internals, additional consideration should be given to the hardness of materials at high temperature, thermal expansion coefficient of cooperative parts, thermal hardness difference of guide parts, elastic deformation, plastic deformation, etc. In the design, the corresponding safety coefficient and reliability coefficient shall be given to ensure the prevention of damage caused by multiple factors. And be familiar with the creep rate of materials under high temperature, so as to select appropriate stress, so that the total creep of materials will not expand to cracking within the normal service life range or allow it to undergo micro deformation without affecting the normal use of guide parts.
、 The whole process of controlling the fluid can also be controlled. The pressure generated by the valve is very small, so the disc thickness becomes the only resistance. Therefore, the disc thickness can be selected according to the industry demand or the characteristics of the fluid itself, so the operability of the whole process is very strong. Of course, the pneumatic butterfly valve needs to pay special attention to some matters when controlling the fluid. The most prominent thing is to ensure the size and type of the valve accurately. This is very critical, which is closely related to its working position.
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