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National Stock Number:
4820-01-283-5911
Federal Supply Class:
4820
National Item Identification Number:
012835911
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:
| 4925-2-000 | 14923 | ACC PARTNERS INC | | 4925-3-000 | 14923 | ACC PARTNERS INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END | | CONNECTION STYLE | FLARED (TUBE) 2ND END | | OPENING PRESSURE SETTING | 15.0 POUNDS PER SQUARE INCH | | MAXIMUM OPERATING PRESSURE | 18.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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