NSN 4820-01-089-2028
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-089-2028 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: HP14S9A, 4820-01-089-2028, 01-089-2028, 4820010892028, 010892028
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 27, 1980 | 01-089-2028 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 4820-01-089-2028
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HP14S9A | 70255 | EMERSON ELECTRIC COALCO CONTROLS DIV |
Technical Data | NSN 4820-01-089-2028
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | 100.0 DEG FAHRENHEIT MAXIMUM |
| FILTER | NOT INCLUDED |
| FLOW CONTROL DEVICE | BALL, PORTED |
| END CONNECTION QUANTITY | 3 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.125 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH SECOND END |
| BODY STYLE | 2 TEE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.438 INCHES NOMINAL |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.750 INCHES NOMINAL |
| THIRD CONNECTION FACE TO CENTERLINE DISTANCE | 4.750 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE | 6.562 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | WATER, OIL OR GAS |
| REGULATION TYPE | AUTOMATIC DOUBLE STAGE |
| VALVE LOADING METHOD | SPRING |