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National Stock Number:
4820-01-135-2925
Federal Supply Class:
4820
National Item Identification Number:
011352925
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:
| A-14838 | 41947 | MUELLER BRASS | | D661-1220 | 96101 | GAS EQUIPMENT ENGINEERING CORPORATION, THE DBA GEECO |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | PLASTIC POLYAMIDE SEAT | | STYLE DESIGNATOR | STRAIGHT THRU | | MAXIMUM OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 200.0 DEG FAHRENHEIT SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END | | CONNECTION STYLE | PLAIN (TUBE) 1ST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED |
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