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National Stock Number:
4820-01-308-7168
Federal Supply Class:
4820
National Item Identification Number:
013087168
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:
| 3464-1133319 | 15645 | COOPER CAMERON CORP COOPER CAMERON VALVES DIV |
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Techincal Specification:
| MATERIAL | IRON BODY | | NICKEL ALLOY FLOW CONTROL DEVICE | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | NICKEL ALLOY STEM | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS | | FACE TO FACE DISTANCE | 3.500 INCHES | | VALVE SIZE | 4.000 INCHES | | MAXIMUM OPERATING PRESSURE | 175.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | NOMINAL OUTSIDE DIAMETER | 6.870 INCHES ALL ENDS | | NOMINAL THICKNESS | 2.120 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 6 ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.500 INCHES ALL ENDS | | BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | MOUNTING FACILITY | WAFER |
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