3040-01-415-4383 SHAFT,STRAIGHT Index 4820-01-415-4385 VALVE,BUTTERFLY

National Stock Number:
4820-01-415-4384

Federal Supply Class:
4820

National Item Identification Number:
014154384

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:
2498-00-312 SZ 5,STY-B,TY-III16626CIRCOR INTL INC
2498-00-313 SZ-35795LESLIE CONTROLS, INC.
MIL-V-24624-TYIII-SZ5-STY-B81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
M24624 STYB TYIII 5IN81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-2462481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-V-2462481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.560 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER8.500 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE2.250 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-24480,ALLOY 632M MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CLASS A, FORM 2 FED SPEC 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE AND QQ-N-288,COMP A FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY STEM
MATERIALCOPPER ALLOY 958 BODY
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATERIALPLASTIC SEAT
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP425.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE285.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER7.560 INCHES ALL ENDS
NOMINAL THICKNESS2.250 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA5 SIZE AND B STYLE AND 3 TYPE
SPECIFICATION/STANDARD DATA81349-MIL-B-24480 GOVERNMENT SPECIFICATION
VALVE OPERATION METHODMANUAL
VALVE SIZE5.000 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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