NSN 4820-01-475-8411
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-475-8411 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: 40399411, 40399-411, 4820-01-475-8411, 01-475-8411, 4820014758411, 014758411
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 14, 2000 | 01-475-8411 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-475-8411
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40399-411 | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-475-8411
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | COPPER ALLOY |
| MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +50.0 TO +125.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS | UNION NUT AND TAILPIECE |
| SPECIAL FEATURES | VALVE HAS SILBRAZ UNION END WITH U/E O-RINGS AND RETAINING RINGS; DIAPHRAGM IS NYLON REINFORCED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 1" TRAC STYLE 'H' SEAWATER PRESSURE REDUCING VALVE |
| SEAT MATERIAL | NICKEL AND COPPER ALLOY |
| STEM MATERIAL | NICKEL COPPER ALLOY, QQ-N-288 |
| FLOW CONTROL DEVICE | DIAPHRAGM AND DISK |
| FLOW CONTROL DEVICE MATERIAL | RUBBER, BUNA-N AND RUBBER, BUNA-N |
| END CONNECTION QUANTITY | 2 |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | WATER, SALT |
| RENEWABLE SEAT RING TYPE | E ANY ACCEPTABLE |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | DIAPHRAGM |