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National Stock Number:
4820-00-085-9477
Federal Supply Class:
4820
National Item Identification Number:
000859477
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:
| 10596738 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 10596738-1 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 221703 | 99657 | MAROTTA CONTROLS INC | | 221703-11 | 99657 | MAROTTA CONTROLS INC | | 221703-11-700PSI | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| END CONNECTION QUANTITY | 3 | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES | | FLOW CONTROL DEVICE | DIAPHRAGM | | OUTLET PRESSURE RANGE | +250.0 TO 700.0 POUNDS PER SQUARE INCH (PSI) | | OUTLET PRESSURE SETTING | 700.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4, T4 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | ALUMINUM ALLOY 2024 BODY | | MAXIMUM INLET PRESSURE RATING | 3200.0 POUNDS PER SQUARE INCH (PSI) | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | SURFACE TREATMENT | ANODIZE OUTSIDE | | TEMP RATING | -65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
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