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Tag: pressure rating

pressure rating for flange 150

pipeline
According to ASME B16.5 para 2.1 Pressure–temperature ratings are maximum allowable working gage pressures in bar (Psig) units at the temperatures in degrees Celsius (F) shown in Tables 2-1.1 through 2-3.17 for the applicable material and class designation. We can say that the pressure rating (or some time called as pressure class) is the maximum pressure ( MAWP) a piping system should be capable of withstanding at given temperature. The pressure rating related to the temperature of piping system; the higher the process temperature, the less pressure can be handled by the piping system. The detail of pressure rating can be seen in Tables II-2-1.1 through II-2-3.17 of ASME B16.5. For intermediate temperatures, linear interpolation is permitted. Group of material Materials for flanges and ...

Introduction to Flange type and size

mechanical engineer
Answering what is flange? Flange pipe is a component used to combine between two elements of pipe with valve or pipe with other equipment into one whole unit by using bolts as adhesive. So that later the two separate objects can become one part for a specific purpose. Usually these flanges are used to unite and become a single patent connection. So with this pipe flange the effort to connect 2 parts into one will become easier. Especially for high pressure gas pipes or for water distribution systems require long pipes. So it is this tool that has the responsibility to unify the passage. Flange type by Class Flange or other forging names (for self reinforcement types), can be several types when viewed from the class. Namely flange class 150#, 300#, 600#, 900#, 1500#, 2500# even up to...