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National Stock Number:
4820-00-995-0769
Federal Supply Class:
4820
National Item Identification Number:
009950769
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:
| 163-2 | 79227 | WATTS REGULATOR CO | | R164-02CK | 58470 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| END CONNECTION QUANTITY | 4 | | BODY STYLE | TEE | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT | | FIRST END STYLE DESIGNATOR | OPTIONAL END | | FLOW CONTROL DEVICE MATERIAL | BRASS AND RUBBER, BUNA-N | | FLOW CONTROL DEVICE | DISK, BOTTOM GUIDED AND DIAPHRAGM | | FOURTH END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END | | OUTLET PRESSURE RANGE | +0.0 TO 125.0 POUNDS PER SQUARE INCH | | MANUAL CONTROL METHOD | WHEEL | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | AIR | | REGULATION TYPE | MANUAL SINGLE STAGE | | SEAT MATERIAL | BRASS | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | SINGLE SEAT | | STEM MATERIAL | BRASS | | TEMP RATING | 40.0 FAHRENHEIT MINIMUM AND 120.0 FAHRENHEIT MAXIMUM | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
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