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National Stock Number:
4820-01-472-9078
Federal Supply Class:
4820
National Item Identification Number:
014729078
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:
| 40401-4 | 55378 | TRAC REGULATOR CO., INC. | | 40401-411 | 55378 | TRAC REGULATOR CO., INC. |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | MATERIAL | COPPER ALLOY 922 BODY | | OUTLET PRESSURE RANGE | 5.0 TO 30.0 POUNDS PER SQUARE INCH | | FURNISHED ITEMS | TAILPIECE AND | | UNION NUT | | SPECIAL FEATURES | DIFFERS FROM OTHER VALVES ON DWING BY: VITON UNION END O RINGS; 2 BRONZE RETAINING RINGS; 5 - 30 PSI SPRING RANGE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | 1 1/2" TRAC STYL "H" SEA WATER PRESSURE REDUCING VALVE AS PER MIL-V-2042/ASTM F 1370 TYPE II 250 LB | | SEAT MATERIAL | CAST MONEL ASTM-A494 (NICKEL ALLOY) COMP M35S | | STEM MATERIAL | NICKEL COPPER ALLOY, QQ-N-288, COMP A | | FLOW CONTROL DEVICE | DISK | | FLOW CONTROL DEVICE MATERIAL | RUBBER, BUNA-N | | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | SOCKET | | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | MEDIA FOR WHICH DESIGNED | WATER, SALT | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE LOADING METHOD | SPRING |
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