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National Stock Number:
4820-01-430-2754
Federal Supply Class:
4820
National Item Identification Number:
014302754
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:
| 9800037 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | R3030-64AA-HLD 26IN | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | R3030-64AA-HLD 26IN | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 922 BODY | | NICKEL ALLOY FLOW CONTROL DEVICE | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | NICKEL ALLOY 400 STEM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTM A494, M30C ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | | ASTM B164, CLASS A ASSN STD SINGLE MATERIAL RESPONSE STEM | | STYLE DESIGNATOR | STRAIGHT THRU | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 180.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | MOUNTING FACILITY | LUG | | MINIMUM OPERATING TEMP | 20.0 DEG FAHRENHEIT |
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