Handbook for machine designers, shop men and draftsmen (1916)
Halsey, Frederick A. (Frederick Arthur), 1856-1935 · New York, McGraw-Hill book company, inc.; [etc., etc.] · leaf 265
which enters through the check valve Vi, and which is expelledduring the next delivery stroke. The branch carrying the two checkvalves Vi and V2 is inclined, in order to prevent the trapping of airunder the caps of the valves or in other recesses. For the samereason the nipple a is tapped into the… … Nominal „ Nomina Size % l l/4 Size 34 A % 34 1 Q 1?4 L 1%, 8>l6 934 r H M 2% 23/4 3 X H N 3 3/4 334 K 234 0 3i>i6 334 3>M6 G iM D iH 4^6 41/2 H IH I \H 2H 23/8 B 25/8 C 3>lo 354 4 U % F 1 IH 13/8 V 1 P 2i>lo 234 3 w 34. Fig. 33.—Dimensions of swivel pipe joints for high-pressure…
Machine design
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