Bend Classification

Feb 04, 2014

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Elbow classification, according to its pressure grade to distinguish, can be divided into seventeen, its specific is Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS; Sch80, SCH100, Sch120, Sch140, Sch160 and XXS. Of the 17, STD and XS are the two most commonly used.