NSN 4820-01-025-7837
Part Details | SAFETY RELIEF VALVE
4820-01-025-7837 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: 1530T8400, 1530T8-400, 1530T8400, 1530T8-400, 4820-01-025-7837, 01-025-7837, 4820010257837, 010257837
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 09, 1976 | 01-025-7837 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Cross Reference | NSN 4820-01-025-7837
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1530T8-400 | 82271 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC CARTRIDGE SYSTEMS DIV |
| 1530T8-400 | 09990 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC VALVE DIV |
Technical Data | NSN 4820-01-025-7837
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 15.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 400.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 100.0 TO 3000.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |