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National Stock Number:
4820-01-167-0837
Federal Supply Class:
4820
National Item Identification Number:
011670837
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:
| 22128N | 35795 | LESLIE CONTROLS, INC. | | 22128N 1 1-4IN | 35795 | LESLIE CONTROLS, INC. | | 22128NREVC 1-1/ | 35795 | LESLIE CONTROLS, INC. | | Y603514909 AND N580390057 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | STEEL BODY | | SPECIAL FEATURES | VALVE SIZE 1.250 IN. | | FLOW CONTROL DEVICE | DIAPHRAGM | | 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 | 4 | | FIRST END FLANGE OUTSIDE DIAMETER | 4.625 INCHES NOMINAL | | FIRST END FLANGE THICKNESS | 0.438 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL | | FIRST END BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 7.875 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | STEAM | | REGULATION TYPE | MANUAL, DOUBLE STAGE | | MANUAL CONTROL METHOD | LEVER | | VALVE LOADING METHOD | SPRING |
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