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National Stock Number:
4820-01-227-1008
Federal Supply Class:
4820
National Item Identification Number:
012271008
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:
| MSV-21 | 62876 | HYNAUTIC INC DIV OF STA-RITE INDUSTRIES INC |
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Techincal Specification:
| CONNECTION STYLE | FLARE(TUBE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS | | MATERIAL | ALUMINUM BODY | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | OPERATING PRESSURE | 950.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | VALVE IS 4 INCHES IN HEIGHT AND 2.5 INCHES WIDE | | VALVE OPERATION METHOD | AUTOMATIC | | 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 |
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