NSN 4820-01-433-2644
Part Details | SYSTEM PRESSURE REGULATING VALVE
4820-01-433-2644 A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes VALVE, REGULATING, FLUID PRESSURE and VALVE, CALIBRATED FLOW.
Alternate Parts: 301.4.1, 30/1.4.1, 14" CLASS A2, 1/4" CLASS A-2, 14 IN. CLASS A2 30150 PSI, 1/4 IN. CLASS A-2 30-150 PSI, 4820-01-433-2644, 01-433-2644, 4820014332644, 014332644
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 25, 1996 | 01-433-2644 | 35896 ( VALVE, REGULATING, SYSTEM PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SOCKET
SOCKET
SOCKET
SOCKET
Cross Reference | NSN 4820-01-433-2644
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 30/1.4.1 | 35795 | LESLIE CONTROLS, INC. |
| 1/4" CLASS A-2 | 35795 | LESLIE CONTROLS, INC. |
| 1/4 IN. CLASS A-2 30-150 PSI | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-433-2644
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM |
| TEMP RATING | 150.0 DEG FAHRENHEIT NOMINAL |
| MAXIMUM INLET PRESSURE RATING | 200.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +30.0 TO +150.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| END ITEM IDENTIFICATION | MARS CLASS AFS |
| SEAT MATERIAL | ALUMINUM |
| FLOW CONTROL DEVICE | DISK |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 1 SOCKET |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1 TO 4-18 NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | AIR |
| MOUNTING FACILITY | BRACKET |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | DIAPHRAGM |