NSN 4820-01-278-8640
Part Details | SAFETY RELIEF VALVE
4820-01-278-8640 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: D52UU07 34 IN., D52UU-07 3/4 IN., BCSAA07SDD, 4820-01-278-8640, 01-278-8640, 4820012788640, 012788640
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 10, 1988 | 01-278-8640 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-278-8640
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D52UU-07 3/4 IN. | 65079 | DANCO VALVE COMPANY |
| BCSAA07SDD | 5P967 | DANTE VALVE COMPANY INC |
Technical Data | NSN 4820-01-278-8640
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 110.0 TO 160.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 LEVER |