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National Stock Number:
4820-01-030-1074
Federal Supply Class:
4820
National Item Identification Number:
010301074
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:
| FS164A-47 | 22508 | FISHER CONTROLS CO INC | | FS164A-85 | 22508 | FISHER CONTROLS CO INC |
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Techincal Specification:
| FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/4-18 NPT | | FIRST END THREAD DIRECTION | RIGHT-HAND | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END | | MEDIA FOR WHICH DESIGNED | GAS | | REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL | | MANUAL CONTROL METHOD | SCREW | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | SPRING | | MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 3 | | BODY STYLE | TEE | | MATERIAL | ALUMINUM ALLOY BODY | | TEMP RATING | 200.0 DEG FAHRENHEIT MAXIMUM | | OUTLET PRESSURE RANGE | 40.0 TO 100.0 POUNDS PER SQUARE INCH | | SEAT MATERIAL | ALUMINUM ALLOY | | STEM MATERIAL | STEEL, FED STD 66, AISI 303/SAE 30303 | | PACKING MATERIAL | RUBBER, SYNTHETIC | | FLOW CONTROL DEVICE | DIAPHRAGM | | FLOW CONTROL DEVICE MATERIAL | RUBBER, BUNA-N | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
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