A combination of two valves, one a stop valve, the other a stop check valve, either in the same body, or in separate bodies bolted together, used to control the admission of feed water to a boiler, to prevent the return of water or steam from the boiler, and to provide a means of shutting off the feed line between the stop check valve and the steam drum or economizer.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 6645-00-052-7288
NSN 5935-01-514-0507
NSN 5895-01-297-4424
NSN 6105-01-576-5343
NSN 5975-01-605-7776
NSN 4140-00-720-4993
NSN 6145-01-223-4450
NSN 6620-01-245-0184
NSN 5965-01-592-3051
NSN 5999-00-404-0840
NSN 5905-01-644-5696
NSN 6650-00-917-0436