|
|
|
National Stock Number:
4820-01-465-4777
Federal Supply Class:
4820
National Item Identification Number:
014654777
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.
|
Manufacturer Information:
| 40-41 | 20266 | ELKHART BRASS MANUFACTURING COMPANY, LLC | | 9325C-1052 | 20722 | THE ENTWISTLE COMPANY LLC | | 9325C16-1052-01 | 20722 | THE ENTWISTLE COMPANY LLC |
|
Techincal Specification:
| BONNET TYPE | INSIDE SPRING | | BONNET ATTACHMENT METHOD | PRESSURE SEAL, RING TYPE | | CONNECTION STYLE | GASKET SEAL (PIPE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END | | DISK LOADING METHOD | SPRING | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | RUBBER NATURAL SEAT | | NOMINAL THREAD SIZE | 2.500 INCHES SECOND END | | NOMINAL THREAD SIZE | 3.000 INCHES FIRST END | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD SERIES DESIGNATOR | NPT FIRST END | | THREAD SERIES DESIGNATOR | NPT SECOND END |
|
|