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National Stock Number:
4820-01-379-4422
Federal Supply Class:
4820
National Item Identification Number:
013794422
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:
| 283454-0002 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637,ALLOY 464 SOFT FED SPEC SINGLE MATERIAL RESPONSE BODY | | MAXIMUM INLET PRESSURE RATING | 2650.0 POUNDS PER SQUARE INCH | | MATERIAL | COPPER ALLOY 464 BODY | | TEMP RATING | -20.0 DEG FAHRENHEIT MINIMUM AND | | 130.0 DEG FAHRENHEIT MAXIMUM | | OUTLET PRESSURE RANGE | 0.0 TO 2400.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | REGULATOR ASSEMBLY, HAND OPERATED | | SEAT MATERIAL | PLASTIC, AMS 3650 | | STEM MATERIAL | STEEL, CORROSION RESISTING, QQ-S-763, CLASS 302, 303, 304, 305, 310, OR 316 | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | MEDIA FOR WHICH DESIGNED | OXYGEN, LIQUID | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 99657 | | DESIGN CONTROL REFERENCE | 283454-0002 |
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