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National Stock Number:
4820-01-521-5760
Federal Supply Class:
4820
National Item Identification Number:
015215760
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
| AN-3.0-72M-METAL-E | 76588 | CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY | | AN-3.0-72M-METAL-E-2 | 76588 | CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY | | D-3.0-72-03-C-0 | 76588 | CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 NATIONAL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 922 | | MEDIA FOR WHICH DESIGNED | WATER | | SPECIAL FEATURES | 2 DISKS REQUIRED FOR A VALVE; DISKS ARE MOUNTED ON SHAFTS AND PIVOT FROM THE CENTER; (4) SPRINGS CLOSE THE VALVE | | PRESSURE RATING | 225.0 POUNDS PER SQUARE INCH MAXIMUM | | TEMP RATING | 150.0 DEG FAHRENHEIT MAXIMUM |
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