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National Stock Number:
4820-01-187-0085
Federal Supply Class:
4820
National Item Identification Number:
011870085
Description:
VALVE,SAFETY RELIEF
Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
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Manufacturer Information:
| 10-512-09-1/2-45 PSI | 72219 | AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. | | 62257 | 32510 | GETINGE USA INC | | 64746 | 21518 | TYCOS INSTRUMENTS INC A WELCH ALLYN CO | | 64746 | 32510 | GETINGE USA INC |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | INTEGRAL | | BONNET TYPE | INSIDE SPRING | | CONNECTION STYLE | PLAIN (PIPE) 2ND END | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | OPENING PRESSURE SETTING | 45.0 POUNDS PER SQUARE INCH | | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | | POWER DRIVE OPERATING PRESSURE | 45.0 POUNDS PER SQUARE INCH NOMINAL | | RENEWABLE SEAT RING TYPE | THREADED | | VALVE DISCHARGE FLOW RATE | 312.0 POUNDS PER HOUR | | VALVE OPERATION METHOD | AIR OR MANUAL | | SUPPLEMENTARY FEATURES | A 0.750 IN. DIA. X 0.125 IN. CROSS SECTION SPLIT RING,FOR MANUAL OPERATION OF VALVE | | THREAD SERIES DESIGNATOR | NPT 2ND END | | THREAD SERIES DESIGNATOR | NPT 1ST END |
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