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National Stock Number:
4820-01-476-0903
Federal Supply Class:
4820
National Item Identification Number:
014760903
Description:
VALVE,REGULATING,FLUID PRESSURE
Detail:
A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.
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Manufacturer Information:
| 40404-1 | 55378 | TRAC REGULATOR CO., INC. | | 40404-103 | 55378 | TRAC REGULATOR CO., INC. |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | COPPER ALLOY BODY | | OUTLET PRESSURE RANGE | 50.0 TO 100.0 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 3" TRAC STYLE 'H' SEAWATER PRESSURE REDUCING VALVE | | SEAT MATERIAL | NICKEL | | STEM MATERIAL | NICKEL | | FLOW CONTROL DEVICE | DIAPHRAGM AND | | DISK | | FLOW CONTROL DEVICE MATERIAL | RUBBER, BUNA-N | | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END BOLT HOLE QUANTITY | 8 | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 11.625 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | WATER, SALT | | RENEWABLE SEAT RING TYPE | THREADED | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | SPRING |
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