Working pressure is 460 psi @ 900 degrees f or 715 psi @ 850 degrees f or 1975 psi @ -20 degrees f
No other part numbers with same form, fit, and function found.
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of steel
NSN 5925-01-128-0262
NSN 6130-01-557-3311
NSN 6650-01-217-0303
NSN 5965-00-342-5126
NSN 6135-00-660-8654
NSN 5930-01-538-0421
NSN 5990-01-626-3840
NSN 6650-01-239-2759
NSN 6610-01-419-7130
NSN 5975-01-461-0754
NSN 5935-01-148-7097
NSN 5910-00-265-0580