NSN 4820-01-012-3959
Part Details | EXPANSION VALVE
4820-01-012-3959 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: VVE52CP100, VVE-52-CP100, VVE52, VVE-52, 4820-01-012-3959, 01-012-3959, 4820010123959, 010123959
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 11, 1975 | 01-012-3959 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SOCKET
SOCKET
SOCKET
SOCKET
Cross Reference | NSN 4820-01-012-3959
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VVE-52-CP100 | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
| VVE-52 | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
Technical Data | NSN 4820-01-012-3959
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| BODY STYLE | STRAIGHT THRU |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 624.0 |
| VALVE EQUALIZER LOCATION | EXTERNAL |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| FLOW CONTROL DEVICE | PISTON, SPRING LOADED |
| OUTSIDE SURFACE TREATMENT | ANY ACCEPTABLE |
| SEAT MATERIAL | BRONZE |
| FLOW CONTROL DEVICE MATERIAL | BRONZE AND RUBBER, SYNTHETIC |
| 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 | 1.000 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| MEDIA FOR WHICH DESIGNED | REFRIGERANT 22 |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | LOW |
| BULB MEDIA TYPE | REFRIGERANT 22 |
| CAPILLARY TUBE LENGTH | 60.000 INCHES NOMINAL |
| BULB MOUNTING METHOD | CLAMP |
| BULB LENGTH | 4.000 INCHES NOMINAL |
| BULB DIAMETER | 0.750 INCHES NOMINAL |
| VALVE EQUALIZER CONNECTION TYPE | FLARED TUBE |
| VALVE EQUALIZER CONNECTION DIAMETER | 0.250 INCHES NOMINAL |