NSN 4820-00-844-0979
Part Details | EXPANSION VALVE
4820-00-844-0979 A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.
Alternate Parts: 511268, 511-268, 50BT012 ITEM 6, 50BT-012 ITEM 6, SVE5, SVE5GA, SVE-5-GA, 4820-00-844-0979, 00-844-0979, 4820008440979, 008440979
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-844-0979 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SOCKET
CRIMPED
SOCKET
CRIMPED
SOCKET
CRIMPED
SOCKET
CRIMPED
Cross Reference | NSN 4820-00-844-0979
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 511-268 | K5762 | AURIEMA LTD |
| 50BT-012 ITEM 6 | 10855 | CARRIER CORPORATION |
| SVE5 | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
| SVE-5-GA | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
Technical Data | NSN 4820-00-844-0979
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| BODY STYLE | STRAIGHT THRU |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 60.0 |
| VALVE EQUALIZER LOCATION | EXTERNAL |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| FLOW CONTROL DEVICE | M ANY ACCEPTABLE |
| SEAT MATERIAL | NICKEL COPPER ALLOY |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| STEM MATERIAL | STEEL, CORROSION RESISTING |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | SOCKET |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.875 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | CRIMPED |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | REFRIGERANT 22 |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | HIGH |
| BULB MEDIA TYPE | REFRIGERANT 22 |
| CAPILLARY TUBE LENGTH | 60.000 INCHES NOMINAL |
| BULB MOUNTING METHOD | CLAMP |
| BULB LENGTH | 2.000 INCHES NOMINAL |
| BULB DIAMETER | 0.750 INCHES NOMINAL |
| VALVE EQUALIZER CONNECTION TYPE | FLARED TUBE |
| VALVE EQUALIZER CONNECTION DIAMETER | 0.250 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY OD TUBE SIZE |