Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-00-141-0555 A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.
Alternate Parts: AC934741, AC9347-41, AC934741, AC9347-41, 4820-00-141-0555, 00-141-0555, 4820001410555, 001410555
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 03, 1973 | 00-141-0555 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-141-0555
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AC9347-41 | 00414 | COLUMBIA PRODUCTS |
| AC9347-41 | 18350 | PALL AEROPOWER CORPORATION |
Technical Data | NSN 4820-00-141-0555
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| SEAT MATERIAL | STEEL, CORROSION RESISTING |
| FLOW CONTROL DEVICE | PISTON, SPRING LOADED |
| FLOW CONTROL DEVICE MATERIAL | STEEL, FED STD 66, AISI 440C/SAE 51440C |
| TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| VALVE DISCHARGE FLOW RATE | 84.0 GALLONS PER MINUTE |
| OPENING PRESSURE SETTING | 3250.0 POUNDS PER SQUARE INCH |