4820PL0990985: VALVE,EXPANSION.
The VALVE,EXPANSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SEAT, body_style: ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS, bulb_length: 4.812 INCHES NOMINAL IN, temp_rating: -50.0 FAHRENHEIT AND 50.0 FAHRENHEIT DEGF, bulb_diameter: 0.625 INCHES NOMINAL IN, bulb_media_type: REFRIGERANT 12. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-256-6684, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | COPPER ALLOY SEAT |
| body_style | ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS |
| bulb_length | 4.812 INCHES NOMINAL IN |
| temp_rating | -50.0 FAHRENHEIT AND 50.0 FAHRENHEIT DEGF |
| bulb_diameter | 0.625 INCHES NOMINAL IN |
| bulb_media_type | REFRIGERANT 12 |
| mounting_method | CLAMP BULB |
| special_features | FURN W/BULB CLAMPS AND INSTRUCTION SHEET; SAFE WORKING PRESSURE 450.0 PSIG |
| flow_control_device | DISK, TOP GUIDED |
| capillary_tube_length | 240.000 INCHES NOMINAL IN |
| end_connection_quantity | 2 |
| media_for_which_designed | REFRIGERANT 12 |
| NSN | 4820-00-256-6684 |
| FLOW CONTROL DEVICE | DISK, TOP GUIDED |
| VALVE EQUALIZER LOCATION | INTERNAL |
| TEMP RATING | -50.0 FAHRENHEIT AND 50.0 FAHRENHEIT DEGF |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| BODY STYLE | ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS |
| FIRST END STYLE DESIGNATOR | SOCKET |
| BULB LENGTH | 4.812 INCHES NOMINAL IN |
| BULB DIAMETER | 0.625 INCHES NOMINAL IN |
| MOUNTING METHOD | CLAMP BULB |
| REFRIGERATION CAPACITY IN BTU PER HOUR | 15.6 |