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National Stock Number:
4820-01-151-3348
Federal Supply Class:
4820
National Item Identification Number:
011513348
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:
| 74990 | 86184 | GRISWOLD INDUSTRIES | | 74991-01 | 86184 | GRISWOLD INDUSTRIES | | 74991-01K | 86184 | GRISWOLD INDUSTRIES | | 95841 | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY MATERIAL | BRONZE OR NICKEL COPPER ALLOY | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES | | FIRST END STYLE DESIGNATOR | SOCKET W/BRAZING RING | | FLOW CONTROL DEVICE MATERIAL | NICKEL COPPER ALLOY AND PLASTIC OR RUBBER, SYNTHETIC | | FLOW CONTROL DEVICE | DISK | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | WATER | | OUTLET PRESSURE RANGE | +30.0/+300.0 POUNDS PER SQUARE INCH | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | FURNISHED WITH 10 TUBES,7 RETAINER RINGS,7 O-RINGS,5 UNION RINGS AND TAILPIECES,4 ELBOWS,1 STEEL ELL,1 EJECTOR STRAINER | | VALVE LOADING METHOD | SPRING | | TEMP RATING | 180.0 DEG FAHRENHEIT MAXIMUM |
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