Goes through an example of drawing and fabricating a piping section using 45 degree elbows to connect the suction flange on a pump to a flange on a column.
DVD No. T-3
Measuring Simple Offsets
14 Minutes of instruction
Defines a simple offset and reviews reasons for using offsets. Goes through an example of drawing and fabricating a piping section using 45deg. elbows to connect the suction flange on a pump to a flange on a column. Covers measurement techniques, fitting allowance, field determination of thread engagement and methods for calculation of travel length.