NSN 4820-01-031-3313
Part Details | PRESSURE AND TEMPERATURE RELIEF VALVE
4820-01-031-3313 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: V46CH1, V46CH2, V46CH1, 4820-01-031-3313, 01-031-3313, 4820010313313, 010313313
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 22, 1976 | 01-031-3313 | 16996 ( VALVE, RELIEF, PRESSURE AND TEMPERATURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SOCKET
IVERTED FLARE
SOCKET
INVERTED FLARE
SOCKET
INVERTED FLARE
SOCKET
INVERTED FLARE
Cross Reference | NSN 4820-01-031-3313
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| V46CH1 | 06541 | JOHNSON CONTROLS INC |
| V46CH2 | 92578 | JOHNSON CONTROLS INCCONTROL PRODUCTS DIV |
| V46CH1 | 92578 | JOHNSON CONTROLS INCCONTROL PRODUCTS DIV |
Technical Data | NSN 4820-01-031-3313
| Characteristic | Specifications |
|---|---|
| BODY STYLE | STRAIGHT THRU |
| BODY MATERIAL | BRONZE |
| FLOW CONTROL DEVICE | L ANY ACCEPTABLE |
| FLOW CONTROL DEVICE MATERIAL | NICKEL COPPER ALLOY |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | SOCKET |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | INVERTED FLARE |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES NOMINAL |
| SECOND END THREAD CLASS | 2A |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END SEAT ANGLE IN DEG | 45.0 |
| TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH |
| TEMP CONTROL DEVICE TYPE | THERMOSTATIC |
| OPENING PRESSURE SETTING | 105.0 POUNDS PER SQUARE INCH |