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National Stock Number:
4820-01-579-4011
Federal Supply Class:
4820
National Item Identification Number:
015794011
Description:
VALVE,GLOBE-CHECK
Detail:
A VALVE WITH ONE INLET AND ONE OUTLET CONNECTION DESIGNED FOR PRECISE, ADJUSTABLE CONTROL OF THE FLOW IN ONE DIRECTION AND FREE FLOW IN THE OPPOSITE DIRECTION. PRECISE CONTROL IS PROVIDED BY A THREADED NEEDLE OR STEM WHICH IS LIFTED PERPENDICULARLY OFF THE CENTER AXIS OF ITS SEAT. FREE FLOW IS PROVIDED BY AN INTERNAL BY-PASS CHECK VALVE WHICH OPERATES INDEPENDENTLY OF THE NEEDLE OR STEM.
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Manufacturer Information:
| 162B-A21J .50IN | 76364 | MILWAUKEE VALVE CO, INC | | 162B-A21J 12 | 76364 | MILWAUKEE VALVE CO, INC | | 162B-A21J P/N 162B-A21J .50IN | 76364 | MILWAUKEE VALVE CO, INC |
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Techincal Specification:
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | SOCKET (PIPE) ALL ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | BRONZE ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 375.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, FRESH 4TH RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE | | MEDIA FOR WHICH DESIGNED | OIL 3RD RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM 2ND RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 2.750 INCHES ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,GLOBE STOP CHECK | | STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | MANUAL |
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