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National Stock Number:
4820-01-622-3839
Federal Supply Class:
4820
National Item Identification Number:
016223839
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:
| 0548-C01-NM-0003 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 0548-C01-NM-0003 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL GAS FITTING FIRST END | | FLOW CONTROL DEVICE | BALL | | OPERATING PRESSURE | 3.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE | | MATERIAL | COPPER ALLOY BODY | | NOMINAL OUTSIDE DIAMETER | 0.500 INCHES FIRST END | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.500 INCHES FIRST END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NATIONAL BOARD CERTIFIED SAFETY VALVE | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END |
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