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National Stock Number:
4820-00-882-5576
Federal Supply Class:
4820
National Item Identification Number:
008825576
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:
| 6R6M | 24821 | ROSEMOUNT ANALYTICAL, INC. DIV PROCESS ANALYTICAL DIVISION | | 6R6M | 88233 | PARKER HANNIFIN CORPORATION DBA SCHRAEDER BELLOWS DIV PNEUMATIC DIVISION | | B6R6M50 | 02570 | SWAGELOK CO | | B6R6M50 | 18034 | NUPRO CO | | N492904-002PC21 | 24821 | ROSEMOUNT ANALYTICAL, INC. DIV PROCESS ANALYTICAL DIVISION | | B6R6M50 | 3T9T9 | SWAGELOK CO |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | INTEGRAL | | BONNET TYPE | INSIDE SPRING | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | COPPER ALLOY SEAT | | MATERIAL | COPPER ALLOY STEM | | MATERIAL | COPPER ALLOY AND RUBBER FLOW CONTROL DEVICE | | MOUNTING FACILITY | BULKHEAD | | NOMINAL THREAD SIZE | 0.375 INCHES FIRST END | | OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | FURNISHED W/MANUAL RELEASE FACILITY | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END | | VALVE OPERATION METHOD | AUTOMATIC |
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