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 7035-00-445-9657
NSN 6240-00-283-3553
NSN 5960-00-147-7475
NSN 6135-01-643-9081
NSN 6620-01-335-9813
NSN 5950-01-634-0677
NSN 5996-00-026-9118
NSN 6220-00-812-0515
NSN 6105-00-702-0083
NSN 6130-01-071-6927
NSN 6685-00-325-3265
NSN 5945-01-282-8070