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 225
4-inch pipe equals one square footof surf ace.2 feet of 1 /2-inch pipe equals one square foot of surface. l.Cl feet of 2-inch pipe equals one square foot of surface, TABLE 9MOREHEAD RECEIVERS Number Length,Inches Height,Inches Diameter,Inches 1 3040 1620 10 2. 12 Note.—No. 1 Receiver has capacity… … Fig, 37. American Ideal, Non-Return Trap for Low Pressures. A. Powerful valve mechanism. C. Valve stem. D. Valve seat. EE. By-pass valve and outlet. F. Bv-pass valve seat. G. Float.H. Air cock. J. Inlet.K. AVater gage. L. Sediment chamber.A/. Blow-ofif for sediment.N. Plug to valve seat. O. Outlet.…
Building · Heating · Ventilation
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