NSN 4820-00-256-6684
Part Details | EXPANSION VALVE
4820-00-256-6684 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: F23046, TCLN200FA4F, TCLN2FW, TCLN2FW, TCLN2FW, 4820-00-256-6684, 00-256-6684, 4820002566684, 002566684
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-256-6684 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
SOCKET
PLAIN
SOCKET
PLAIN
SOCKET
PLAIN
SOCKET
PLAIN
Cross Reference | NSN 4820-00-256-6684
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| F23046 | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| TCLN200FA4F | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| TCLN2FW | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
| TCLN2FW | 2B475 | PROGRESS SUPPLY, INC. |
| TCLN2FW | 5K089 | WILLIAMS AND CO INC |
Technical Data | NSN 4820-00-256-6684
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| BODY STYLE | ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 15.6 |
| VALVE EQUALIZER LOCATION | INTERNAL |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| FLOW CONTROL DEVICE | L ANY ACCEPTABLE |
| SEAT MATERIAL | BRASS |
| FLOW CONTROL DEVICE MATERIAL | STEEL |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | SOCKET |
| 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 12 |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | LOW |
| BULB MEDIA TYPE | REFRIGERANT 12 |
| CAPILLARY TUBE LENGTH | 240.000 INCHES NOMINAL |
| BULB MOUNTING METHOD | CLAMP |
| BULB LENGTH | 4.812 INCHES NOMINAL |
| BULB DIAMETER | 0.625 INCHES NOMINAL |
| SPECIAL FEATURES | FURN W/BULB CLAMPS AND INSTRUCTION SHEET; SAFE WORKING PRESSURE 450.0 PSIG |