NPFC - MIL-DTL-24569
VALVE, QUICK-CLOSING, FOR FUEL OIL AND AUXILIARY STEAM EMERGENCY SHUTDOWN
Organization: | NPFC |
Publication Date: | 13 October 2020 |
Status: | active |
Page Count: | 11 |
scope:
Scope.
This specification covers a flanged, one-way, quick-closing valve for fuel oil up to 600 pounds per square inch (lb/in2) (41 bar) at ambient temperature and auxiliary steam service at 600 lb/in2 (41 bar) and 775 °F (413 °C), for emergency shutdown use aboard naval vessels.
intended Use:
Valves covered by this specification are intended for steam and oil service (see 1.2.1) on naval ships and must withstand shock conditions. Current stock of quick-closing shutdown valves may be... View More