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National Stock Number:
4820-00-930-7420
Federal Supply Class:
4820
National Item Identification Number:
009307420
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:
| 2380-2-1 | 81833 | AEROCONTROLEX GROUP, INC. | | 2D1608 | 99240 | CRISSAIR INC | | 696771-2 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| STYLE DESIGNATOR | STRAIGHT THRU | | VALVE OPERATION METHOD | AUTOMATIC | | FLOW CONTROL DEVICE | POPPET | | VALVE DISCHARGE FLOW RATE | 0.5 GALLONS PER MINUTE | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION STYLE | SWIVEL NUT, FLARED (TUBE) 1ST END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | SEAT NOMINAL RADIUS | 0.005 INCHES | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END | | THREAD QUANTITY PER INCH | 20 1ST END | | THREAD CLASS | 3A 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | DISK LOADING METHOD | SPRING | | OPENING PRESSURE SETTING | 9.0 POUNDS PER SQUARE INCH | | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 99193 | | MFR SOURCE CONTROLLING REFERENCE | 696771-2 |
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