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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:
| MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | STEEL BODY | | TEMP RATING | 650.0 DEG FAHRENHEIT NOMINAL | | OUTLET PRESSURE RANGE | 100.0 TO 250.0 POUNDS PER SQUARE INCH | | FURNISHED ITEMS | INTERNAL PILOT VALVE | | SEAT MATERIAL | COBALT ALLOY | | FLOW CONTROL DEVICE | PISTON, SPRING LOADED | | FLOW CONTROL DEVICE MATERIAL | STEEL | | 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 | 5 | | FIRST END FLANGE OUTSIDE DIAMETER | 5.375 INCHES NOMINAL | | FIRST END FLANGE THICKNESS | 0.625 INCHES NOMINAL | | FIRST END BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL | | FIRST END BOLT CIRCLE DIAMETER | 4.063 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FACE TO FACE DISTANCE | 7.250 INCHES NOMINAL | | MEDIA FOR WHICH DESIGNED | STEAM | | REGULATION TYPE | MANUAL SINGLE STAGE | | MANUAL CONTROL METHOD | SCREW | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | SPRING | | REMOTE ACTUATION METHOD | PISTON |
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