NSN 4820-01-330-2435
Part Details | EXPANSION VALVE
4820-01-330-2435 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: RCD14CW20, RCD1/4CW20, RCD14FW20, RCD1-4FW20, AFA14CW20, AFA1/4CW20, 4820-01-330-2435, 01-330-2435, 4820013302435, 013302435
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 30, 1990 | 01-330-2435 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
FLARED
FLARED
FLARED
FLARED
Cross Reference | NSN 4820-01-330-2435
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| RCD1/4CW20 | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| RCD1-4FW20 | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| AFA1/4CW20 | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
Technical Data | NSN 4820-01-330-2435
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| BODY STYLE | STRAIGHT THRU |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 3.0 |
| VALVE EQUALIZER LOCATION | INTERNAL |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| TEMP RATING | 250.0 DEG FAHRENHEIT |
| FLOW CONTROL DEVICE | X ANY ACCEPTABLE |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | FLARED |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| FIRST END THREAD CLASS | 2A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT ANGLE IN DEG | 37.0 |
| FIRST END THREAD SERIES DESIGNATOR | UNF |
| FIRST END NOMINAL THREAD SIZE | 0.438 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| MEDIA FOR WHICH DESIGNED | REFRIGERANT 500 |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | LOW |
| BULB MEDIA TYPE | E AIR |
| SPECIAL FEATURES | INLET LOCATED ON SIDE OF VALVE |