NSN 4820-01-437-1012
Part Details | EXPANSION VALVE
4820-01-437-1012 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: 9A00101C FIND NO. 21, 9A001-01-C FIND NO. 21, SV12L4, SV-1/2-L4, 4820-01-437-1012, 01-437-1012, 4820014371012, 014371012
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 04, 1996 | 01-437-1012 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
PLAIN
PLAIN
PLAIN
PLAIN
Cross Reference | NSN 4820-01-437-1012
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9A001-01-C FIND NO. 21 | 38450 | ENGINEERED COIL COMPANYDBA DRS MARLO COIL |
| SV-1/2-L4 | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
Technical Data | NSN 4820-01-437-1012
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| BODY STYLE | STRAIGHT THRU |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 6.0 |
| VALVE EQUALIZER LOCATION | INTERNAL |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| FLOW CONTROL DEVICE | D ANY ACCEPTABLE |
| SEAT MATERIAL | NICKEL COPPER ALLOY AND STEEL, CORROSION RESISTING |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | PLAIN |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | REFRIGERANT 22 |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | LOW |
| SPECIAL FEATURES | APPLICATION OIL COOLER |
| END ITEM IDENTIFICATION | WASP CLASS LHD |