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National Stock Number:
4820-01-471-6588
Federal Supply Class:
4820
National Item Identification Number:
014716588
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:
| PLC-12494 | 17433 | PETERSON HARRY S CO INC | | PLC-12494-350PSI | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
| BONNET TYPE | INSIDE SPRING | | BONNET ATTACHMENT METHOD | THREADED | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE | | MATERIAL | NICKEL ALLOY 625 SEAT | | MATERIAL | NICKEL ALLOY BODY | | NOMINAL THREAD SIZE | 1.750 INCHES FIRST END | | NOMINAL THREAD SIZE | 2.313 INCHES SECOND END | | OPENING PRESSURE SETTING | 350.0 POUNDS PER SQUARE INCH | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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