Machine drawing; a text and problem book for technical students and draftsmen (1921)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 141
Fig. 223. Screwed Union and Flanged Union. 130 MACHINE DRAWING … Fig. 224. Globe Valve. made with dimensions of the American Standard as devised by a com-mittee of the A. S. M. E., and a Manufacturers committee. Thisstandard fixes the dimensions for standard weight fittings (125 lbs.)from 1 inch to 100 inches and for extra heavy or high pressure fittings(250…
Machinery
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