NSN 4820-01-563-5528
Part Details | SAFETY RELIEF VALVE
4820-01-563-5528 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: 203932FIND2, 20383901G, 203839-01G, 4820-01-563-5528, 01-563-5528, 4820015635528, 015635528
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 14, 2008 | 01-563-5528 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-563-5528
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 203932FIND2 | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
| 203839-01G | 86184 | GRISWOLD INDUSTRIES, CO.DBA CLA-VAL CO |
Technical Data | NSN 4820-01-563-5528
| Characteristic | Specifications |
|---|---|
| VALVE OPERATION METHOD | C$F |
| SPECIAL FEATURES | PRESSURE RELIEF CONTROL IS NORMALLY CLOSED CONTROL THAT RESPONDS TO MAIN VALVE INLET PRESSURE CHANGES; EQUIPPED WITH TWO-WAY MOTOR ACTUATOR FOR REMOTE ADJUSTMENT |
| END ITEM IDENTIFICATION | CVN REACTOR BOUNDARY AREA; NHA 4820-01-563-4988 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | ELECTRONIC PRESSURE RELIEF CONTROL |