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 5905-01-657-2978
NSN 5835-00-711-3371
NSN 5960-00-805-6812
NSN 7035-01-350-4247
NSN 5835-00-196-9771
NSN 6240-01-469-1925
NSN 2925-00-247-6248
NSN 5930-01-225-5615
NSN 5985-00-197-5392
NSN 6130-01-649-8053
NSN 5960-01-286-3766
NSN 6610-01-565-2716