Mechanical equipment of buildings; a reference book for engineers and architects (1916)
Harding, Louis Allen, Willard, Arthur C. (Arthur Cutts), 1878-1960 · New York Wiley · leaf 570
GaU VaWe ^ws … Entire ENGINE LEADSFig. 14. Dimensions for standard bends for various sizes of pipe are given by tables in the Chapter on Pipe, Fittings, Valves, etc. The minimum radius for bends is six times the diameter of the pipe in order that it willnot be too stiff. When short bends are employed extra heavy…
Building · Heating · Ventilation
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.