INCH-POUND
MIL-V-24509A (SH)
24 December 1992
SUPERSEDING
MIL-V-24509 (SHIPS)
21 October 1974
(See 6.9)
MILITARY SPECIFICATION
VALVES , FLANGED, BALL AND PLUG FOR
SEWAGE AND SEA WATER SERVICE
This specification is approved for use by the Naval Sea
Systems Command,
Department of the Navy,
and is available for use
by all Departments and Agencies of the Department of Defense.
1.
SCOPE
1.1
w.
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.
1.2
Classification.
Valves furnished in the following
types, as specified (see 6.2).
For flow plans of type 11 and III
v;ives, see-figures 1 through 9.
Type I - 2-way, Z-port.
Type II - 3-way, 2-port.
Type III - 3-way, 3-port.
Beneficial comments (recommendations, additions, deletions) and
any pertinent data which may be of use in improving this
document should be addressed to:
Commander,
Naval Sea Systems
command, SEA 05Q42,
2531 National Center Building 3,
Washington,
DC 20362-5160 by using the self-addressed
Standardization Document Improvement Proposal (DD Form 1426)
appearing at the end of this document or by letter.
AMSC N/A
FSC 4820
DISTRIBUTION STATEMENT A.
Approved for public release;
distribution is unlimited.
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