4820-01-218-7948 VALVE,BUTTERFLY Index 4810-01-218-7950 VALVE,GATE

National Stock Number:
4820-01-218-7949

Federal Supply Class:
4820

National Item Identification Number:
012187949

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:
65-3032242JOHNSON CONTROLS, INC
65-30-632242JOHNSON CONTROLS, INC
A-4000-13032242JOHNSON CONTROLS, INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLECOMPRESSION (TUBE) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B145-63 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY BODY
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL THREAD SIZE0.688 INCHES ALL ENDS
SEAT NOMINAL RADIUS0.047 INCHES ALL ENDS
THREAD CLASS2A ALL ENDS
THREAD SERIES DESIGNATORUN ALL ENDS
THREAD QUANTITY PER INCH20 ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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