NSN 4820-01-237-6900
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-237-6900 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: 3420 ASSEMBLY 428 3IN, BAILY 428 3IN CAST IRON, 428 3IN DWG 342, 4820-01-237-6900, 01-237-6900, 4820012376900, 012376900
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 05, 1986 | 01-237-6900 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-237-6900
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3420 ASSEMBLY 428 3IN | 35795 | LESLIE CONTROLS, INC. |
| BAILY 428 3IN CAST IRON | 35795 | LESLIE CONTROLS, INC. |
| 428 3IN DWG 342 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-237-6900
| Characteristic | Specifications |
|---|---|
| BODY STYLE | STRAIGHT THRU |
| BODY MATERIAL | BRONZE |
| SEAT MATERIAL | RUBBER, BUNA-N |
| FLOW CONTROL DEVICE | Q ANY ACCEPTABLE |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH |
| TEMP RATING | 180.0 DEG FAHRENHEIT |
| VALVE DISCHARGE FLOW RATE | 430.0 GALLONS PER MINUTE |