Temperature rating is -65.0 to 250.0 degrees f
No other part numbers with same form, fit, and function found.
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 5998-01-178-8265
NSN 5855-01-391-7077
NSN 6130-01-633-9442
NSN 5935-01-532-2727
NSN 6645-01-595-7428
NSN 5935-01-470-1978
NSN 6150-00-088-8827
NSN 5990-00-459-5752
NSN 5945-01-519-1299
NSN 5950-00-083-3015
NSN 5835-00-092-1136
NSN 6650-00-224-3223