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National Stock Number:
4820-01-315-7607
Federal Supply Class:
4820
National Item Identification Number:
013157607
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:
| 920-188 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 920-188 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | R3020-22AA-2.00 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | R3020-22AA-2.00 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
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Techincal Specification:
| MATERIAL | STEEL BODY | | STEEL COMP 316 FLOW CONTROL DEVICE | | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | STEEL COMP 316 STEM | | STYLE DESIGNATOR | STRAIGHT THRU | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 180.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | BUTTERFLY VALVE SIZE | 2.000 INCHES | | MOUNTING FACILITY | LUG |
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