NPFC - MIL-V-17737
VALVES, BOILER BLOW, SHIPBOARD USE
active, Most Current
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| Organization: | NPFC |
| Publication Date: | 4 December 1981 |
| Status: | active |
| Page Count: | 14 |
scope:
This specification covers 1-½ inch blow valves (hard seat and disc) for bottom blow, guarding, and header blow service at nominal working gage pressure of 600 or 1500 pounds per square inch (lb/in2).
intended Use:
The boiler blow valves covered by this specification are intended for use in freeing a boiler of internal accumulations of grease, scale, and sludge and in reducing the salinity of a steaming... View More
Document History
November 15, 2016
VALVES, BOILER BLOW, SHIPBOARD USE
A description is not available for this item.
February 16, 1990
VALVES, BOILER BLOW, SHIPBOARD USE
A description is not available for this item.
January 28, 1983
VALVES, BOILER BLOW, SHIPBOARD USE
A description is not available for this item.
MIL-V-17737
December 4, 1981
VALVES, BOILER BLOW, SHIPBOARD USE
This specification covers 1-½ inch blow valves (hard seat and disc) for bottom blow, guarding, and header blow service at nominal working gage pressure of 600 or 1500 pounds per square inch (lb/in2).
July 10, 1978
VALVES, BOILER BLOW, SHIPBOARD USE
A description is not available for this item.
January 21, 1976
VALVES, BOILER BLOW, SHIPBOARD USE
A description is not available for this item.
February 1, 1971
VALVES, BOILER BLOW, SHIPBOARD USE
A description is not available for this item.
April 18, 1966
VALVES, BOILER BLOW, SHIPBOARD USE
A description is not available for this item.
August 18, 1964
VALVES, BOILER BLOW, SHIPBOARD USE
A description is not available for this item.
June 18, 1962
VALVES, BOILER BLOW, SHIPBOARD USE
A description is not available for this item.
February 10, 1956
VALVES, BOILER BLOW, SHIPBOARD USE
A description is not available for this item.
September 30, 1953
VALVE, ANGLE, BOILER BLOW
A description is not available for this item.