NSN 4820-01-146-4144
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-146-4144 A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.
Alternate Parts: 239AW 2080L78, 239AW 20/80L7/8, 239193 1575 L 78, 239-193 15/75 L 7/8, 4820-01-146-4144, 01-146-4144, 4820011464144, 011464144
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 29, 1983 | 01-146-4144 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
SOCKET
SOCKET
SOCKET
SOCKET
Cross Reference | NSN 4820-01-146-4144
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 239AW 20/80L7/8 | 53665 | SINGER CO THE CONTROLS DIV HEATINGAND AIR CONDITIONING CONTROLS |
| 239-193 15/75 L 7/8 | 53665 | SINGER CO THE CONTROLS DIV HEATINGAND AIR CONDITIONING CONTROLS |
Technical Data | NSN 4820-01-146-4144
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | 0$DCU0000$DSTB000 |
| MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +20.0 TO +80.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FLOW CONTROL DEVICE | DISK |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | SOCKET |
| FIRST END THREAD CLASS | AAJG |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | ANGLE |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | BELLOWS |