Steam power plant auxiliaries and accessories; (1922)
Croft, Terrell, 1880- ed, Dufflin, Daniel John, 1911- ed · New York, [etc] McGraw-Hill book company, Inc · leaf 67
lve discs are frequentlyused for hot-water service. The Seats Of Metal-Disc Pump-Valves Should Be Of TheSame Kind Of Metal As The Discs. This is to prevent electrolyticaction. Wing-valves are commonly used in high-pressure pumps (Figs. 45 and 46 STEAM POWER PLANT AUXILIARIES [Div. 2 46) of the… … Fig. 48.—Type Of Pump ValveUsed For Clear Liquids. Fig. 49.—Kinghorn Pump Valve. 56. The Kinghorn Valve For Air Pump Service (Fig. 49)consists of three bronze disks, each about 3^32 in. thick, whichare mounted loosely on a central stud. Buckling and distor-tion of the discs is prevented by a guard…
Steam power plants · Pumping machinery
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