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National Stock Number: 4820-01-271-4916
Federal Supply Class: 4820
National Item Identification Number: 012714916
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:
| SR830B33111GP | 91816 | CIRCOR AEROSPACE, INC. | | SR830B33111GP-CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | SR830B33321G CP | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | CRITICALITY CODE JUSTIFICATION | FEAT | | FURNISHED ITEMS | AUTOMATIC RELIEF VALVE AND INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FLOW CONTROL DEVICE | POPPET | | MANUAL CONTROL METHOD | KNOB | | OUTLET PRESSURE RANGE | +0.0 TO 125.0 POUNDS PER SQUARE INCH | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM INLET PRESSURE RATING | 3600.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | GAS, NONCORROSIVE AND LIQUID, NONCORROSIVE | | MOUNTING FACILITY | PANEL | | REGULATION TYPE | MANUAL SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | CLEANED AND PACKAGED FOR OXYGEN SERVICE | | VALVE LOADING METHOD | SPRING | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/2-14 NPT FIRST END |
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