NSN 4820-01-435-7974
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-435-7974 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: 443411S99054, 44-3411S99-054, 443411S99.054, 44-3411S99.054, 4820-01-435-7974, 01-435-7974, 4820014357974, 014357974
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 03, 1996 | 01-435-7974 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-435-7974
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 44-3411S99-054 | 13669 | TESCOM CORPORATIONDBA EMERSON PROCESS MANAGEMENT |
| 44-3411S99.054 | 13669 | TESCOM CORPORATIONDBA EMERSON PROCESS MANAGEMENT |
Technical Data | NSN 4820-01-435-7974
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | -40.0 DEG FAHRENHEIT MINIMUM AND 165.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 3500.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +2.0 TO +50.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| END ITEM IDENTIFICATION | STURGEON CLASS SSN (637) |
| SEAT MATERIAL | PLASTIC, TETRAFLUOROETHYLENE |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| END CONNECTION QUANTITY | 2 |
| BODY STYLE | STRAIGHT THRU |
| REGULATION TYPE | MANUAL, DOUBLE STAGE |
| MANUAL CONTROL METHOD | KNOB |
| VALVE LOADING METHOD | SPRING |