4820-01-652-3842 VALVE,BUTTERFLY 4820-01-652-4423 DISK,VALVE

National Stock Number:
4820-01-652-3879

Federal Supply Class:
4820

National Item Identification Number:
016523879

Description:
VALVE,BUTTERFLY


Manufacturer Information:
77-025N-5917R306SPR5FLOWLINE VALVE AND CONTROLS, L.L.C.
FL 77N-0150-1AB-R1 REV D6SPR5FLOWLINE VALVE AND CONTROLS, L.L.C.


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER5.50 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
FACE TO FACE DISTANCE1.89 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A494 -35-1 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B865 N05500 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B148 C95800 ASSN STD SINGLE MATERIAL RESPONSE BODY
PART NAME ASSIGNED BY CONTROLLING AGENCYHIGH PERFORMANCE BUTTERFLY VALVE
MATERIALALUMINUM AND BRONZE BODY
MATERIALGRAPHITE PACKING
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY STEM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND NICKEL ALLOY SEAT
MOUNTING FACILITYLUG(S)
RAISED FACE NOMINAL DIAMETER4.13 INCHES ALL ENDS
SPECIAL FEATURESPRESSURE: ANSI 150; STEM TYPE: ROUND AND KEY;
SPECIFICATION/STANDARD DATA81349/MIL-V-24624 GOVERNMENT SPECIFICATION
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL
VALVE SIZE2.50 INCHES


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