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National Stock Number:
4820-01-283-1923
Federal Supply Class:
4820
National Item Identification Number:
012831923
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:
| 803 C2F1 BH0 D | 35795 | LESLIE CONTROLS, INC. | | 803 C2F1 BH0 D CLASS DDLOS 1IN | 35795 | LESLIE CONTROLS, INC. | | 853 C2D1 GH0 | 35795 | LESLIE CONTROLS, INC. | | 853C2D1BH0 | 35795 | LESLIE CONTROLS, INC. | | DDLOS 1IN LESS OPERATOR | 35795 | LESLIE CONTROLS, INC. | | U853C2D1BH0 | 35795 | LESLIE CONTROLS, INC. | | U853C2D1GH0 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | CRITICALITY CODE JUSTIFICATION | FEAT | | FACE TO FACE DISTANCE | 7.250 INCHES NOMINAL | | FILTER | NOT INCLUDED | | FIRST END BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL | | FIRST END BOLT HOLE QUANTITY | 4 | | FIRST END CONNECTION TYPE | RAISED FACE FLANGE | | FIRST END BOLT CIRCLE DIAMETER | 3.125 INCHES NOMINAL | | FIRST END FLANGE OUTSIDE DIAMETER | 4.250 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END FLANGE THICKNESS | 0.375 INCHES NOMINAL | | FIRST END STYLE DESIGNATOR | RAISED | | FIRST END RAISED FACE DIAMETER | 2.000 INCHES NOMINAL | | FIRST END RAISED FACE HEIGHT | 0.062 INCHES NOMINAL | | FLOW CONTROL DEVICE | DISK | | MATERIAL | RUBBER SYNTHETIC PACKING | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL | STEEL CORROSION RESISTING SEAT | | MATERIAL | STEEL CORROSION RESISTING STEM | | MAXIMUM INLET PRESSURE RATING | ERR-060 | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | REMOTE ACTUATION METHOD | DIAPHRAGM | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | LESS OPERATOR;WEAPON SYSTEM ESSENTIAL | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | SINGLE SEAT |
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