NSN 4820-01-312-0278
Part Details | SAFETY RELIEF VALVE
4820-01-312-0278 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.
Alternate Parts: K52L212 STEAM800DEGF149PSI, K52L-2-1/2 STEAM-800DEGF-149PSI, K52L, S52L, K52L212 STEAM800DEGF149PSI, K52L-2-1/2 STEAM-800DEGF-149PSI, K52L, 4820-01-312-0278, 01-312-0278, 4820013120278, 013120278
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 08, 1989 | 01-312-0278 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-312-0278
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K52L-2-1/2 STEAM-800DEGF-149PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| K52L | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| S52L | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| K52L-2-1/2 STEAM-800DEGF-149PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| K52L | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
Technical Data | NSN 4820-01-312-0278
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| VALVE SIZE | 2.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 145.0 TO 162.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | VALVE SIZE 2.500 IN. BY 4.000 IN. |