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National Stock Number:
4820-01-360-2651
Federal Supply Class:
4820
National Item Identification Number:
013602651
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:
| NAP-946 | 70667 | ATLAS VALVE CO | | NAP-946 25 TO 1 | 70667 | ATLAS VALVE CO |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 175.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | STEEL BODY | | FLOW CONTROL DEVICE | DISK | | FIRST END CONNECTION TYPE | RAISED FACE FLANGE | | FIRST END STYLE DESIGNATOR | RAISED | | FIRST END RAISED FACE HEIGHT | 0.250 INCHES NOMINAL | | FIRST END RAISED FACE DIAMETER | 1.500 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END BOLT HOLE QUANTITY | 4 | | FIRST END FLANGE OUTSIDE DIAMETER | 4.625 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL | | FIRST END BOLT CIRCLE DIAMETER | 3.250 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 8.125 INCHES NOMINAL | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE LOADING METHOD | SPRING |
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