|
|
|
National Stock Number:
4820-01-220-6605
Federal Supply Class:
4820
National Item Identification Number:
012206605
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.
|
Manufacturer Information:
| 1008804 | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 8-R2030-64AA-2KM | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 8-R2030-64AA-2RM | 1NB39 | DOVER RESOURCES INC DIV NORRISEAL | | 911K417 | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO | | 8-R2030-64AA-2KM | 91363 | NORRISEAL NORRIS VALUES DIV DBA DOVER CO |
|
Techincal Specification:
| OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288, CLASS A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-N-288, CLASS E FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE | | MATERIAL | COPPER ALLOY 922 BODY | | MATERIAL | NICKEL ALLOY 400 STEM | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT | | MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | MINIMUM OPERATING TEMP | -30.0 FAHRENHEIT | | MOUNTING FACILITY | WAFER | | SPECIAL FEATURES | GEAR OPERATOR | | VALVE OPERATION METHOD | MANUAL | | VALVE SIZE | 8.000 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU |
|