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National Stock Number:
4820-00-393-4938
Federal Supply Class:
4820
National Item Identification Number:
003934938
Description:
VALVE,DIAPHRAGM,STOP
Detail:
A VALVE DESIGNED SPECIFICALLY SO THE DIAPHRAGM SEALS THE FLOW STREAM FROM THE VALVE OPERATING MECHANISM. THE FLOW IS CONTROLLED BY THE LIFTING OF THE DIAPHRAGM FROM OR COMPRESSING IT AGAINST AN INTEGRAL SEAT. FOR PACKLESS DIAPHRAGM VALVES WHICH UTILIZE A DIAPHRAGM AS PACKING AND A DISK TO CONTROL THE FLOW, SEE VALVE, Y.
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Manufacturer Information:
| 43008001 | 20247 | ELKAY MANUFACTURING COMPANY | | 735-6 | 92435 | ALCO STANDARD CORP ALCO FOOD SERVICE EQUIPMENT CO ALCO DISPENSING SYSTEMS DIV | | FB43008 | 92435 | ALCO STANDARD CORP ALCO FOOD SERVICE EQUIPMENT CO ALCO DISPENSING SYSTEMS DIV |
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Techincal Specification:
| CENTER TO CENTER DISTANCE | 1.125 INCHES | | CONNECTION STYLE | SWIVEL NUT,GASKET SEAL(TUBE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | PLASTIC FLOW CONTROL DEVICE | | MATERIAL | PLASTIC SEAT | | MAXIMUM OPERATING PRESSURE | 90.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.625 INCHES ALL ENDS | | SPECIAL FEATURES | FURNISHED W/INSULATION JACKET | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 2B ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | VALVE OPERATION METHOD | MANUAL |
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