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National Stock Number:
4820-01-311-0959
Federal Supply Class:
4820
National Item Identification Number:
013110959
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:
| 20554 | 07070 | NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY | | 20554-1 | 07070 | NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY | | 4986-11 | 78357 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | SCREW-IN CARTRIDGE | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | STEEL CORROSION RESISTING BODY | | FLOW CONTROL DEVICE | SPOOL | | MAXIMUM OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE DISCHARGE FLOW RATE | 50.0 GALLONS PER MINUTE | | CONNECTION TYPE | THREADED CARTRIDGE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | UNS ALL ENDS | | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS | | THREAD QUANTITY PER INCH | 14 ALL ENDS | | THREAD CLASS | 2B ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | OPENING PRESSURE SETTING | 2200.0 POUNDS PER SQUARE INCH |
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