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National Stock Number:
4820-00-085-2358
Federal Supply Class:
4820
National Item Identification Number:
000852358
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:
| 21720NHNS5-1 1-4 | 35795 | LESLIE CONTROLS, INC. | | 303797904 | 35795 | LESLIE CONTROLS, INC. | | HNS5-1 1-4IN21720N | 35795 | LESLIE CONTROLS, INC. | | Y303797904 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FURNISHED ITEMS | NEEDLE VALVE | | FACE TO FACE DISTANCE | 12.250 INCHES NOMINAL | | FILTER | NOT INCLUDED | | FIRST END BOLT HOLE QUANTITY | 4 | | FIRST END BOLT HOLE DIAMETER | 1.000 INCHES NOMINAL | | FIRST END CONNECTION TYPE | RAISED FACE FLANGE | | FIRST END BOLT CIRCLE DIAMETER | 4.375 INCHES NOMINAL | | FIRST END FLANGE OUTSIDE DIAMETER | 6.250 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END STYLE DESIGNATOR | RAISED | | OUTLET PRESSURE RANGE | +100.0 TO 600.0 POUNDS PER SQUARE INCH | | MATERIAL | COBALT ALLOY SEAT | | MAXIMUM INLET PRESSURE RATING | 1500.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | STEAM | | REGULATION TYPE | MANUAL SINGLE STAGE | | REMOTE ACTUATION METHOD | DIAPHRAGM | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | SINGLE SEAT | | TEMP RATING | 750.0 FAHRENHEIT NOMINAL |
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