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National Stock Number:
4820-01-465-5216
Federal Supply Class:
4820
National Item Identification Number:
014655216
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:
| 3-WC-8270-4 | 1Y630 | GRINNELL CORP | | 5R2030-22AA-1JS | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 5R2030-22AA-1JS | 1Y630 | GRINNELL CORP | | 9325C16-1913 | 20722 | THE ENTWISTLE COMPANY LLC | | 9325C16-1913-01 | 20722 | THE ENTWISTLE COMPANY LLC | | 5R2030-22AA-1JS | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 6.000 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.6250 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 4 ALL ENDS | | CONNECTION TYPE | FLANGE ALL ENDS | | FACE TO FACE DISTANCE | 2.130 INCHES | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | MATERIAL | BRONZE BODY | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | MATERIAL | STEEL COMP 316 FLOW CONTROL DEVICE | | MATERIAL | STEEL COMP 316 STEM | | NOMINAL OUTSIDE DIAMETER | 4.000 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.500 INCHES ALL ENDS | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 3.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
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