NSN 4820-01-044-9291
Part Details | EXPANSION VALVE
4820-01-044-9291 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: FJ14Z 14 X 12, FJ14Z 1/4 X 1/2, FF14Z, FF1-4Z, 4820-01-044-9291, 01-044-9291, 4820010449291, 010449291
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 23, 1977 | 01-044-9291 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
Y ANGLE
FLARED
FLARED
FLARED
FLARED
Cross Reference | NSN 4820-01-044-9291
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| FJ14Z 1/4 X 1/2 | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
| FF1-4Z | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
Technical Data | NSN 4820-01-044-9291
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| BODY STYLE | Y ANGLE |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 3.0 |
| VALVE EQUALIZER LOCATION | INTERNAL |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| FLOW CONTROL DEVICE | D ANY ACCEPTABLE |
| SEAT MATERIAL | BRASS |
| FLOW CONTROL DEVICE MATERIAL | BERYLLIUM COPPER |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | FLARED |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| FIRST END THREAD CLASS | 2A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT ANGLE IN DEG | 37.0 |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| SECOND END STYLE DESIGNATOR | FLARED |
| SECOND END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| SECOND END THREAD CLASS | 2A |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END SEAT ANGLE IN DEG | 37.0 |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | LOW |
| BULB MEDIA TYPE | E ACETYLENE |
| CAPILLARY TUBE LENGTH | 30.000 INCHES NOMINAL |
| BULB MOUNTING METHOD | CLAMP |
| BULB LENGTH | 3.000 INCHES NOMINAL |
| BULB DIAMETER | 0.500 INCHES NOMINAL |
| SPECIAL FEATURES | MEDIA FOR WHICH DESIGNED: REFRIGERANT 12,22,AND R-502 |