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 5835-01-184-6878
NSN 6110-01-400-4207
NSN 5950-01-523-9173
NSN 5985-01-525-2107
NSN 5905-01-147-8845
NSN 6220-01-643-4821
NSN 6145-01-220-7398
NSN 6220-01-273-6024
NSN 5835-00-366-0240
NSN 5975-00-353-2244
NSN 5965-00-756-0457
NSN 5925-00-948-0056