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National Stock Number:
4820-01-218-4134
Federal Supply Class:
4820
National Item Identification Number:
012184134
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:
| 54-2021D24 | 13669 | TESCOM CORP |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT | | FLOW CONTROL DEVICE MATERIAL | STEEL, AMS 5643 | | FLOW CONTROL DEVICE | POPPET | | OUTLET PRESSURE RANGE | +200.0 TO 10000.0 POUNDS PER SQUARE INCH | | PACKING MATERIAL | RUBBER, BUNA-N | | MATERIAL | STEEL CORROSION RESISTING BODY | | MAXIMUM INLET PRESSURE RATING | 10000.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SEAT MATERIAL | STEEL, AMS 5643 | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | SEGREGATED VENT PROVIDES SEPARATE VENTING OF DOWNSTREAM PRESSURE | | TEMP RATING | -40.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM | | VALVE LOADING METHOD | SPRING |
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