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National Stock Number:
4820-99-877-1141
Federal Supply Class:
4820
National Item Identification Number:
998771141
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:
| ND4962 | K0207 | HALE HAMILTON (VALVES) LIMITED | | ND4962 PL736 50T300PSI | K0207 | HALE HAMILTON (VALVES) LIMITED |
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | +50.0/+300.0 POUNDS PER SQUARE INCH | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | RUBBER FLOW CONTROL DEVICE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | 50 TO 300 POUNDS FORCE PER SQ. IN. | | STYLE DESIGNATOR | ANGLE |
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