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National Stock Number:
4820-01-475-4707
Federal Supply Class:
4820
National Item Identification Number:
014754707
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.
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Manufacturer Information:
| 22120-5122316 | 15645 | COOPER CAMERON CORP COOPER CAMERON VALVES DIV | | B-212 | 15645 | COOPER CAMERON CORP COOPER CAMERON VALVES DIV | | B-271 SHEET 1 | 15645 | COOPER CAMERON CORP COOPER CAMERON VALVES DIV |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DEMCO SERIES NE-C LUG BUTTERFLY VALVE | | MATERIAL | IRON MALLEABLE BODY | | MATERIAL | STEEL COMP 316 FLOW CONTROL DEVICE | | MATERIAL | STEEL COMP 316 STEM | | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MOUNTING FACILITY | LUG | | SPECIAL FEATURES | 4LUGS; 5/8-11 THREADED BOLTS; 2-POSITION, 9.500 INCH LONG LOCKING HANDLE; BUNA-N SEAT MATERIAL; REPLACEMENT PARTS: UPPER STEM - NSN 4820-01-475-4683; VALVE DISK - NSN 4820-01-475-4663 | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 2.500 INCHES |
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