4820-01-111-1360 VALVE,SAFETY RELIEF Index 4820-01-111-1362 VALVE,BALL

National Stock Number:
4820-01-111-1361

Federal Supply Class:
4820

National Item Identification Number:
011111361

Description:
VALVE,BUTTERFLY

Detail:
A valve that controls flow by a circular disk, or a pair of semicircular disks, attached to a common spindle or lever turning on a diametral axis.


Manufacturer Information:
SERIES A-227477MCC HOLDINGS, INC.
SERIES A-259309MCC HOLDINGS, INC.


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER4.750 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.688 INCHES FIRST END
BOLT HOLE QUANTITY4 FIRST END
CONNECTION TYPEFLANGE FIRST END
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE SHAPEROUND WITH HOLES FIRST END
MATERIALCOPPER ALLOY STEM
MATERIALIRON BODY
MATERIALRUBBER SEAT
MOUNTING FACILITYBRACKET(S)
NOMINAL OUTSIDE DIAMETER7.000 INCHES FIRST END
NOMINAL THICKNESS0.625 INCHES FIRST END
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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