NSN 4820-00-690-0452
Part Details | EXPANSION VALVE
4820-00-690-0452 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: 0799, 079-9, HS7495167, HS7495-167, GF12C, GF1-2C, GJ12C, GJ1-2C, GF12C, GF1-2C, 4820-00-690-0452, 00-690-0452, 4820006900452, 006900452
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-690-0452 | 05493 ( VALVE, EXPANSION ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
FLARED
FLARED
FLARED
FLARED
Cross Reference | NSN 4820-00-690-0452
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 079-9 | 70882 | BAUER, INC. |
| HS7495-167 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
| GF1-2C | 81139 | HUSSMANN REFRIGERATOR CO |
| GJ1-2C | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
| GF1-2C | 78462 | PARKER-HANNIFIN CORPORATIONDBA SPORLAN DIVISION |
Technical Data | NSN 4820-00-690-0452
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| BODY STYLE | STRAIGHT THRU |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 150.0 |
| VALVE EQUALIZER LOCATION | INTERNAL |
| VALVE EXPANSION CONTROL TYPE | PRESSURE |
| VALVE PRESSURE LIMITING DEVICE | NOT INCLUDED |
| TEMP RATING | 70.0 DEG FAHRENHEIT |
| FLOW CONTROL DEVICE | CAGE |
| 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 | 3A |
| 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 | 0.375 INCHES NOMINAL |
| SECOND END THREAD CLASS | 3A |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| SECOND END SEAT ANGLE IN DEG | 37.0 |
| MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 |
| VALVE EVAPORATOR TEMP RANGE DESIGNATION | HIGH |
| BULB MEDIA TYPE | REFRIGERANT 12 |
| CAPILLARY TUBE LENGTH | 60.000 INCHES NOMINAL |
| BULB MOUNTING METHOD | CLAMP |
| VALVE EQUALIZER CONNECTION TYPE | SOLDER TUBE |