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National Stock Number:
4820-01-371-6819
Federal Supply Class:
4820
National Item Identification Number:
013716819
Description:
VALVE,FLOW CONTROL
Detail:
An inline or cartridge type item designed to control the flow of fluids within a closed system. Excludes items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.
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Manufacturer Information:
| F20BK-OXY | 92029 | DELTROL CORP DELTROL FLUID PRODUCTS DIV |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY MATERIAL | COPPER ALLOY | | CONNECTION TYPE | THREADED INTERNAL PIPE | | CRITICALITY CODE JUSTIFICATION | FEAT | | FLOW CONTROL DEVICE | BALL OR POPPET | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 2000.0 POUNDS PER SQUARE INCH OXYGEN, LIQUID | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 400.0 FAHRENHEIT OXYGEN, LIQUID | | SPECIAL FEATURES | LOX CLEAN PER MIL-STD-1359; ADD'LCOMPONENT MATL'S: HOUSING & PLUG,HEX-AGON BRASS,HEXAGON CARBON STEEL,HEX-AGON 303 STAINLESS STEEL; NEEDLE,416 STAINLESS STEEL ON STEEL AND STAINLESSSTEEL VALVES; NEEDLE,BRASS ON BRASS VALVES; BACK-UP WASHER,POLYTETRAFLUOROETHYLENE; KNOB,ALUM; TAMPERPROOF KEY,CADMIUM PLATED STEEL; BALL,STAINLESS STEEL; RETAINER STAINLESS STEEL; SPRING,STAINLESS STEEL; POPPET,BRASS OR STAINLESS STEEL W/VITON (STANDARD) O-RING | | THREAD SERIES DESIGNATOR | NPTF | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 0.250 INCHES |
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