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National Stock Number:
4820-01-481-4424
Federal Supply Class:
4820
National Item Identification Number:
014814424
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:
| DE-RVA-00-3000 | 30058 | DELTA POWER HYDRAULIC CO |
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Techincal Specification:
| CONNECTION STYLE | SWIVEL NUT, DOUBLE COMPRESSION (TUBE) 1ST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | FLOW CONTROL DEVICE | POPPET | | NOMINAL LENGTH | 31.75 MILLIMETERS 1ST END | | NOMINAL THREAD SIZE | 0.875 INCHES 1ST END | | MAXIMUM OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 93.3 DEG CELSIUS SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE | | THREAD CLASS | 2B 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD QUANTITY PER INCH | 14 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | VALVE DISCHARGE FLOW RATE | 38.0 LITERS PER MINUTE | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU |
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