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National Stock Number:
4820-00-245-0410
Federal Supply Class:
4820
National Item Identification Number:
002450410
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:
| 67S139 | 71905 | DERBYSHIRE MACHINE & TOOL CO |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | SOCKET W/BRAZING RING | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES | | FLOW CONTROL DEVICE | DISK, FLAT, TOP AND BOTTOM GUIDED | | OUTLET PRESSURE RANGE | +5.0 TO 75.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MATERIAL | STEEL CORROSION RESISTING SEAT | | MAXIMUM INLET PRESSURE RATING | 100.0 POUNDS PER SQUARE INCH (PSI) | | REGULATION TYPE | MANUAL SINGLE STAGE | | RENEWABLE SEAT RING TYPE | THREADED | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | SILVER BRAZING RINGS NOT FURNISHED W/VALVE,665.0 LB PER HR MAX FLOW CAPACITY AT MAX RATED INLET AND OUTLET PRESSURE | | VALVE LOADING METHOD | DOME | | VALVE STEM DESIGN | SINGLE SEAT | | TEMP RATING | 250.0 FAHRENHEIT MAXIMUM |
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