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National Stock Number:
4820-01-143-3479
Federal Supply Class:
4820
National Item Identification Number:
011433479
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:
| 15845N | 35795 | LESLIE CONTROLS, INC. | | 15845NREVD | 35795 | LESLIE CONTROLS, INC. | | ULAYN-2X-1/2IN | 35795 | LESLIE CONTROLS, INC. | | Y402612708 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH | | FILTER | INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | COPPER ALLOY 922 BODY | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL | | OUTLET PRESSURE RANGE | 25.0 TO 150.0 POUNDS PER SQUARE INCH | | SEAT MATERIAL | BRONZE | | FLOW CONTROL DEVICE | DISK | | FLOW CONTROL DEVICE MATERIAL | PLASTIC, POLYTETRAFLUOROETHYLENE | | 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 | 6 | | FIRST END FLANGE OUTSIDE DIAMETER | 3.563 INCHES NOMINAL | | FIRST END FLANGE THICKNESS | 0.375 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.594 INCHES NOMINAL | | FIRST END BOLT CIRCLE DIAMETER | 3.812 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 6.375 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | WATER, OIL OR GAS | | RENEWABLE SEAT RING TYPE | THREADED | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | SPRING |
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