Scully blue book: catalogue of iron, steel, machinery, heavy hardware, tools and supplies, with valuable and accurate reference tables (1910)
Scully Steel & Iron Co. · Scully Steel & Iron Co. · leaf 107
aight plugB and the bushing C.Plug B fits into bodyA, and bushing C isground to fit plug B.To insure contact of Band 0 when not underpressure, a spring isprovided. Under pres-sure, the valve becomespressure-packed. 3,000 lo 5,()C0 pounds pressure. Sectional view and details of description BRONZE… … SCULLY STEEL & IRON CO. 103 CASKEY HYDRAULIC VALVES.