NSN 4820-00-859-3741
Part Details | EXPANSION VALVE
4820-00-859-3741 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: D868075SEM, DA868P75SEM, 4820-00-859-3741, 00-859-3741, 4820008593741, 008593741
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 06, 1967 | 00-859-3741 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
Cross Reference | NSN 4820-00-859-3741
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D868075SEM | 21013 | METREX VALVE CORP. |
| DA868P75SEM | 21013 | METREX VALVE CORP. |
Technical Data | NSN 4820-00-859-3741
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| BODY STYLE | STRAIGHT THRU |
| VALVE EQUALIZER LOCATION | INTERNAL |
| VALVE EXPANSION CONTROL TYPE | THERMOSTATIC |
| VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| FLOW CONTROL DEVICE | PISTON, SPRING LOADED |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | LOW |
| BULB MEDIA TYPE | REFRIGERANT 12 |
| CAPILLARY TUBE LENGTH | 42.000 INCHES NOMINAL |
| BULB MOUNTING METHOD | WELL |
| BULB LENGTH | 2.000 INCHES NOMINAL |
| BULB DIAMETER | 0.250 INCHES NOMINAL |
| ADJUSTABLE PRESSURE RANGE | +70.0 TO +260.0 POUNDS PER SQUARE INCH |