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National Stock Number:
4820-00-595-1242
Federal Supply Class:
4820
National Item Identification Number:
005951242
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:
| 1835 1-4-610 | 46964 | LIFT-TECH INTL INC CRANE AND HOIST OPNS | | K1-4900-1000250PCV13 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +501.0 TO 800.0 POUNDS PER SQUARE INCH | | CONNECTION STYLE | SOCKET (TUBE) 1ST END | | CONNECTION STYLE | SOCKET (TUBE) 2ND END | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END | | CONNECTION TYPE | UNTHREADED INTERNAL PIPE 2ND END | | DISK LOADING METHOD | SPRING | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY STEM | | MATERIAL | COPPER ALLOY BODY | | MAXIMUM OPERATING TEMP | 200.0 FAHRENHEIT SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 2ND END | | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES 1ST END | | SPECIAL FEATURES | W/LIFTING LEVER | | STYLE DESIGNATOR | ANGLE |
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