ENGINEER'S BRAKE VALVES 



143 



FEED-VALVES 



C-6 SINGLE-PRESSURE FEED-VALVE 

 Piece and Reference Numbers. The C-6 single-pressure 

 feed-valve, shown in Fig. 1, has superseded the B-3 single- 

 pressure feed- valve and is a part of, and is regularly supplied 

 with, G-6 brake valve. Also, it is regularly supplied as a 

 reducing valve with tb.6 ET locomotive brake equipments, 

 and with schedule SWA. Its weight is 10 lb. The piece num- 



FIG. 1 



ber of the C-6 double-pressure feed-valve, complete, without 

 pipe bracket or gasket, is 18,480; with F crossed -passage pipe 

 bracket and gasket, complete, 18,481; with H direct -passage 

 pipe bracket and gasket, complete, 18,482. The piece and 

 reference numbers of the various parts are given in the accom- 

 panying list. 



PC. No. Ref. No. Name of Part 



18,460 2 Valve body, bushed. 

 18,458 4 Flush nut. 

 8,946 5 Cap nut. 



