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National Stock Number:
4820-00-446-3315
Federal Supply Class:
4820
National Item Identification Number:
004463315
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:
| 1 1-4FIG1-60 | 30760 | INGERSOLL RAND CO | | FIG1-1 1-4-60 | 30760 | INGERSOLL RAND CO | | FIG1-1 1-4-60 | 47805 | INGERSOLL-RAND CO PROTO TOOL DIV TOOL GROUP HEADQUARTERS |
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Techincal Specification:
| ADJUSTABLE PRESSURE RANGE | +55.0 TO 65.0 POUNDS PER SQUARE INCH | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK | | OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE | | MATERIAL | COPPER ALLOY SEAT | | MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | GAS, INERT SECOND RESPONSE | | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.250 INCHES FIRST END | | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END |
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