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National Stock Number:
4820-01-051-8375
Federal Supply Class:
4820
National Item Identification Number:
010518375
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:
| 1085834-004 | 56232 | LOCKHEED MARTIN CORPORATION | | 1085834-4 | 56232 | LOCKHEED MARTIN CORPORATION | | 2105772-4 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FILTER | INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FLOW CONTROL DEVICE | DISK | | OUTLET PRESSURE RANGE | +90.0 TO 150.0 POUNDS PER SQUARE INCH (PSI) | | OUTLET PRESSURE SETTING | 100.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE | | MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH (PSI) | | REGULATION TYPE | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | TEMP RATING | 200.0 FAHRENHEIT MAXIMUM | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.250-11-1/2 NPT FIRST END |
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