NSN 4820-00-231-0158
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-231-0158 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: R36402CG, R364-02CG, 1642G, 164-2G, 4820-00-231-0158, 00-231-0158, 4820002310158, 002310158
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 14, 1970 | 00-231-0158 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
CROSS
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
Cross Reference | NSN 4820-00-231-0158
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| R364-02CG | 58470 | PARKER HANNIFIN CORPORATIONDIV PNEUMATICS NORTH AMERICA WATTS |
| 164-2G | 79227 | WATTS REGULATOR CO |
Technical Data | NSN 4820-00-231-0158
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | 160.0 DEG FAHRENHEIT NOMINAL |
| MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +0.0 TO +125.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FURNISHED ITEMS | OUTLET PRESSURE GAGE |
| SEAT MATERIAL | RUBBER, SYNTHETIC |
| STEM MATERIAL | BRASS |
| FLOW CONTROL DEVICE | DISK, TOP GUIDED |
| FLOW CONTROL DEVICE MATERIAL | BRASS |
| END CONNECTION QUANTITY | 4 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-18 NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | NOT IDENTICAL WITH FIRST OR SECOND END |
| THIRD END CONNECTION TYPE | THREADED INTERNAL PIPE |
| THIRD END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| THIRD END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.125-27 NPT |
| THIRD END THREAD DIRECTION | RIGHT-HAND |
| FOURTH END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH THIRD END |
| BODY STYLE | CROSS |
| MEDIA FOR WHICH DESIGNED | AIR |
| RENEWABLE SEAT RING TYPE | C ANY ACCEPTABLE |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| MANUAL CONTROL METHOD | KNOB |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |