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National Stock Number:
4820-01-277-7572
Federal Supply Class:
4820
National Item Identification Number:
012777572
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:
| 500FL 2IN 25T75 | 30483 | THE WILKINS CO INC | | 500FL 2IN 25T75PSI | 28353 | ZURN INDUSTRIES INC WILKINS REGULATOR CO DIV | | 500XL 2IN 25 TO 75 PSI | 28353 | ZURN INDUSTRIES INC WILKINS REGULATOR CO DIV |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | COPPER ALLOY BODY | | OUTLET PRESSURE RANGE | 25.0 TO 75.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | VALVE SIZE 2.000 | | FLOW CONTROL DEVICE | DIAPHRAGM | | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END BOLT HOLE QUANTITY | 4 | | FIRST END FLANGE OUTSIDE DIAMETER | 6.000 INCHES NOMINAL | | FIRST END FLANGE THICKNESS | 0.500 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL | | FIRST END BOLT CIRCLE DIAMETER | 4.750 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 9.500 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | AIR AND | | WATER | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | SPRING |
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