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National Stock Number:
4820-00-159-0546
Federal Supply Class:
4820
National Item Identification Number:
001590546
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:
| 20492 | 25095 | CALORIC CORP/GLENWOOD RANGE | | VS4060-705 | 77857 | ROBERTSHAW CONTROLS CO NEW STANTON DIV |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | FLOW CONTROL DEVICE | STEM | | MATERIAL | ALUMINUM OVERALL | | MAXIMUM OPERATING TEMP | 550.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | GAS, NATURAL SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.688 INCHES ALL ENDS | | SPECIAL FEATURES | CAPILLARY LENGTH 13 IN.; BRASS PIPE FITTING 3/8 IN. | | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. | | THREAD CLASS | 2B ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD QUANTITY PER INCH | 18 ALL ENDS | | THREAD SERIES DESIGNATOR | UNS ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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