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National Stock Number: 4820-00-060-9812
Federal Supply Class: 4820
National Item Identification Number: 000609812
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:
| 0799-0077 | 63026 | VICTOR EQUIPMENT CO | | 48E9-1 | 04236 | LOCKHEED MARTIN CORP | | 48E9-1 | 38597 | LOCKHEED MARTIN CORPORATION | | VTS401MS33656-4 | 63026 | VICTOR EQUIPMENT CO |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | ANGLE | | FURNISHED ITEMS | AUTOMATIC RELIEF VALVE AND INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE | | FILTER | INCLUDED | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 3A | | FLOW CONTROL DEVICE | POPPET | | OUTLET PRESSURE RANGE | +0.0 TO 40.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | STEEL CORROSION RESISTING STEM | | MAXIMUM INLET PRESSURE RATING | 2500.0 POUNDS PER SQUARE INCH (PSI) | | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS | | REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | SINGLE SEAT | | TEMP RATING | -35.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/16-20 UNF FIRST END |
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