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National Stock Number:
4820-01-274-8656
Federal Supply Class:
4820
National Item Identification Number:
012748656
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:
| D-2 4IN 250PSI FLGE 5T50PSI | 64042 | WATSON MCDANIEL CO |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | IRON CAST BODY | | OUTLET PRESSURE RANGE | 5.0 TO 50.0 POUNDS PER SQUARE INCH | | SEAT MATERIAL | STEEL, CORROSION RESISTING | | FLOW CONTROL DEVICE | PISTON, TOP GUIDED | | FLOW CONTROL DEVICE MATERIAL | BRONZE | | FIRST END CONNECTION TYPE | RAISED FACE FLANGE | | FIRST END STYLE DESIGNATOR | RAISED | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 13.500 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | AIR AND | | STEAM | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | SPRING | | REMOTE ACTUATION METHOD | DIAPHRAGM |
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