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National Stock Number:
4820-01-492-2995
Federal Supply Class:
4820
National Item Identification Number:
014922995
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:
| 500K1854 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 500K1854 | 94833 | KECO INDUSTRIES INC. | | 500K1854-1 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | CRO-10-0/60-7/8 ODF | 78462 | PARKER-HANNIFIN CORP | | 500K1854-1 | 92878 | HDT EXPEDITIONARY SYSTEMS INC | | 500K1854-1 | 94833 | KECO INDUSTRIES INC. | | OPR-10-7/8 ODF-0-60 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 10.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | REFRIGERANT R-134A | | OUTLET PRESSURE RANGE | +0.0 TO 60.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | END CONNECTIONS ARE 7/8 INCH ODF; VALVE IS SET FOR A MAXIMUM ALLOWABLE SUCTION PRESSURE OF 40 PSIG; MATERIALS USED SHALL BE COMPATIBLE WITH POLYOL ESTER OIL USED IN R-134A REFRIGERATION SYSTEMS |
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