4820-01-062-8664 VALVE,ANGLE Index 4820-01-062-8668 VALVE,BALL

National Stock Number:
4820-01-062-8667

Federal Supply Class:
4820

National Item Identification Number:
010628667

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
2620-927X196169ELECTRIC BOAT CORPORATION
2620-927X1ASSY8AA1-4IN11836NATIONAL OILWELL
NS-4038-1/411836NATIONAL OILWELL
2620-927X1ASSY8AA1-4IN15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
845-2110235 ASS80064NAVAL SHIP SYSTEMS COMMAND
2620-927X1ASSY8AA1-4IN96169ELECTRIC BOAT CORPORATION
NS-4038-1/415187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
SS845-211023553711NAVAL SEA SYSTEMS COMMAND
SS845-2110235ASSY8AA1-4IN53711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY 903 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D5/D FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES ALL ENDS
MOUNTING POSITIONHORIZONTAL


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