|
|
|
National Stock Number:
4820-00-073-8405
Federal Supply Class:
4820
National Item Identification Number:
000738405
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:
| 090W100 | 50935 | WEDJ/THREE CS INC | | 13211E8369 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | 3001X3 | 58553 | SUPERIOR VALVE CO | | 3001X3-540 | 58553 | SUPERIOR VALVE CO | | 13211E8369 | 94833 | KECO INDUSTRIES INC. | | 13211E8369 | 97403 | CECOM LR CENTER | | 3001X4 | 58553 | SUPERIOR VALVE CO | | 3001X4-540 | 58553 | SUPERIOR VALVE CO | | 54662 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | R63870B11E8369 | 60144 | UNIFAB INDUSTRIES INC | | D4524-1830 | 60532 | TRANE U.S. INC. | | D4524-1830-1 | 60532 | TRANE U.S. INC. | | 8369-1 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS | | 54662 | 94833 | KECO INDUSTRIES INC. | | RV5100-025 | 21013 | METREX VALVE CORP. | | R66172B18369 | 60144 | UNIFAB INDUSTRIES INC | | VAL450 | 60532 | TRANE U.S. INC. |
|
Techincal Specification:
| DISK LOADING METHOD | SPRING | | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | MATERIAL | RUBBER SYNTHETIC FLOW CONTROL DEVICE | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | | OPENING PRESSURE SETTING | 540.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | ANGLE | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD SERIES DESIGNATOR | NPTF 1ST END |
|