NPFC - MIL-DTL-24509
VALVES, FLANGED, BALL AND PLUG FOR SEWAGE AND SEA WATER SERVICE
| Organization: | NPFC |
| Publication Date: | 3 October 2017 |
| Status: | inactive |
| Page Count: | 17 |
scope:
This specification covers flanged ball and plug valves for sewage and seawater service, under pressure or vacuum. Sewage contains seawater with varying amounts of detergents, caustics, acids, human wastes, sediments, oils, greases, solvents, and other chemical agents used on board ship.
intended Use:
Valves covered by this specification are high-reliability and are intended for sewage and seawater service aboard Navy ships with a 30-year service life. Valves in sizes specified (see 3.4.2) are... View More
Document History