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National Stock Number:
4820-00-988-4127
Federal Supply Class:
4820
National Item Identification Number:
009884127
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:
| 23A | 79227 | WATTS REGULATOR CO | | 263A | 79227 | WATTS REGULATOR CO | | 263A 1-4 3-50 | 79227 | WATTS REGULATOR CO | | N26-3-50PSI | 79227 | WATTS REGULATOR CO | | N263-2-1-4-3-50 | 79227 | WATTS REGULATOR CO | | C12898 | 91161 | ELECTRO IMPULSE LABORATORY INC | | N26A | 79227 | WATTS REGULATOR CO |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY MATERIAL | BRASS | | BODY STYLE | STRAIGHT THRU | | 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 | PLAIN | | FLOW CONTROL DEVICE MATERIAL | NONMETALLIC DISK | | FLOW CONTROL DEVICE | DISK | | MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | AIR AND WATER, FRESH | | OUTLET PRESSURE RANGE | +3.0 TO 50.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SEAT MATERIAL | BRASS | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | 0.250 IN.LOW PRESSURE SIDE TAPPING | | VALVE LOADING METHOD | SPRING | | STEM MATERIAL | STEEL, CORROSION RESISTING | | TEMP RATING | 120.0 DEG FAHRENHEIT NOMINAL |
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