4820-01-118-3888 VALVE,GLOBE Index 4820-01-118-3891 VALVE,BALL

National Stock Number:
4820-01-118-3890

Federal Supply Class:
4820

National Item Identification Number:
011183890

Description:
VALVE,PLUG

Detail:
A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.


Manufacturer Information:
3.11903580064NAVAL SHIP SYSTEMS COMMAND
NC-258175144JENKINS BROS


Techincal Specification:
FLOW STYLEFOUR-WAY TWO PORT BOTTOM OUTLET 360 DEGREE PLUG TURN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 922 BODY
MATERIALCOPPER ALLOY SEAT
OPERATING PRESSURE500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESFLANGES AND ELBOWS ARE ORDERED SEPARATELY
VALVE OPERATION METHODMANUAL


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