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National Stock Number:
4820-01-325-2337
Federal Supply Class:
4820
National Item Identification Number:
013252337
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:
| H-203-7 | 11444 | CHALLENGE MACHINERY CO THE | | RV3-10-S-0-1.5/1.0 | 54846 | MODULAR CONTROLS CORP |
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Techincal Specification:
| STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL FLOW CONTROL DEVICE | | FLOW CONTROL DEVICE | POPPET | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE DISCHARGE FLOW RATE | 20.0 GALLONS PER MINUTE | | CONNECTION TYPE | THREADED CARTRIDGE ALL ENDS | | CONNECTION STYLE | PLAIN (SCREW-IN CARTRIDGE) ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS | | THREAD CLASS | 2B ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | ADJUSTABLE PRESSURE RANGE | 1.0 TO 1.5 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | CARTRIDGE TYPE; SCREW ADJUSTMENT FEATURE |
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