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National Stock Number:
4820-00-937-8701
Federal Supply Class:
4820
National Item Identification Number:
009378701
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:
| 11300 | 00021 | BENBOW MFG CORP | | 1701-9 | 94874 | DROITCOUR CO | | 204-076-343-003 | 97499 | BELL TEXTRON INC | | 204-076-343-3 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +650.0 TO 750.0 POUNDS PER SQUARE INCH | | CONNECTION STYLE | GASKET SEAL(BOSS) FIRST END | | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | DISK LOADING METHOD | SPRING | | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE | | FLOW CONTROL DEVICE | PISTON | | NOMINAL THREAD SIZE | 0.437 INCHES FIRST END | | OPERATING PRESSURE | 800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE | | RENEWABLE SEAT RING TYPE | PRESSED-IN | | VALVE DISCHARGE FLOW RATE | 2.0 GALLONS PER MINUTE | | VALVE OPERATION METHOD | HYDRAULIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 3B FIRST END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD QUANTITY PER INCH | 20 FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
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