SHIPBOARD DAMAGE CONTROL, PERSONNEL PROTECTION, FIREFIGHTING AND CBR-D
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DAMAGE CONTROL MUSEUM
DC EQUIPMENT Museum
 
Damage Control Equipment
 
Adapter Flange's
  1. Adapter Flange 2.5" female hose to 3"
  2. Adapter Flange 2.5" male hose to 3"
  3. Adapter Flange 2.5" female hose to 4"
  4. Adapter Flange 2.5" male hose to 4"
  5. Adapter Flange 2.5" female hose to 6"

Designed to provide a jumper between broken piping systems. The broken section of pipe was removed just after an isolation valve. The adapter flange was bolted in place one male and one female then a fire hose was used to connect the two sides re-storing the piping system. DESCRIPTION: The flanges are made of bronze and is a variation of a solid blank flange plate except that the center is cut away, and the hole is surrounded by a short threaded pipe. USE: The adapter may be bolted to any similar flange on a pipeline, and a hose may be coupled to the pipe threads for rigging a jumper hose; a plug or cap may be installed to blank the line. Maximum operating pressure for steam is 100 PSI at 425° F; for water, oil, and gas, 150 PSI at 150° F. The fittings are intended for use with copper tube, copper nickel tube, brass tube, and nickel copper alloy tube. USE TIP: The installation of these flanges is intended to be accomplished by silver brazing without exceeding a temperature of 1400° F. All the items with bolt holes or slots must have the required nuts, bolts, and gaskets attached.
 

Adapter Flange 2.5" female hose to 3"

Adapter Flange 2.5" male hose to 3"

Adapter Flange 2.5" female hose to 4"

Adapter Flange 2.5" male hose to 4"

Adapter Flange 2.5" female hose to 6"











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