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National Stock Number:
4820-00-289-0939
Federal Supply Class:
4820
National Item Identification Number:
002890939
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:
| NAP336 | 70667 | ATLAS VALVE CO |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FURNISHED ITEMS | INTERNAL PILOT VALVE | | FACE TO FACE DISTANCE | 7.250 INCHES NOMINAL | | FILTER | NOT INCLUDED | | FIRST END BOLT CIRCLE DIAMETER | 4.063 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | | FIRST END BOLT HOLE QUANTITY | 5 | | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE | | FIRST END FLANGE OUTSIDE DIAMETER | 5.375 INCHES NOMINAL | | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES | | FIRST END FLANGE THICKNESS | 0.625 INCHES NOMINAL | | FIRST END STYLE DESIGNATOR | PLAIN | | FLOW CONTROL DEVICE | PISTON, SPRING LOADED | | OUTLET PRESSURE RANGE | +100.0 TO 250.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL | COBALT ALLOY SEAT | | MATERIAL | STEEL FLOW CONTROL DEVICE | | MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH (PSI) | | MEDIA FOR WHICH DESIGNED | STEAM | | REGULATION TYPE | MANUAL SINGLE STAGE | | REMOTE ACTUATION METHOD | PISTON | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | SINGLE SEAT | | TEMP RATING | 650.0 FAHRENHEIT NOMINAL |
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