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National Stock Number:
4820-01-207-7042
Federal Supply Class:
4820
National Item Identification Number:
012077042
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:
| 19728N | 35795 | LESLIE CONTROLS, INC. | | 19728N 1IN | 35795 | LESLIE CONTROLS, INC. | | 21821N | 35795 | LESLIE CONTROLS, INC. | | Y501835806 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FACE TO FACE DISTANCE | 8.500 INCHES NOMINAL | | FILTER | NOT INCLUDED | | FIRST END BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL | | FIRST END BOLT HOLE QUANTITY | 4 | | FIRST END CONNECTION TYPE | RAISED FACE FLANGE | | FIRST END FLANGE OUTSIDE DIAMETER | 4.875 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END FLANGE THICKNESS | 0.688 INCHES NOMINAL | | FIRST END RAISED FACE DIAMETER | 2.000 INCHES NOMINAL | | FIRST END RAISED FACE HEIGHT | 0.250 INCHES NOMINAL | | FIRST END STYLE DESIGNATOR | RAISED | | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING | | FLOW CONTROL DEVICE | DIAPHRAGM | | MATERIAL | STEEL BODY | | MAXIMUM INLET PRESSURE RATING | 600.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | STEAM | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | REMOTE ACTUATION METHOD | PISTON | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING |
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