NSN 4820-01-338-1175
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-338-1175 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: 2IN CL DDBOYS3, 2IN CL DDBOYS-3, 2IN CL DDBOYS2, 2IN CL DDBOYS-2, 4820-01-338-1175, 01-338-1175, 4820013381175, 013381175
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 26, 1991 | 01-338-1175 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
PLAIN
TRIANGULAR W/ BOLT HOLES
PLAIN
TRIANGULAR W/ BOLT HOLES
PLAIN
TRIANGULAR W/ BOLT HOLES
PLAIN
Cross Reference | NSN 4820-01-338-1175
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2IN CL DDBOYS-3 | 35795 | LESLIE CONTROLS, INC. |
| 2IN CL DDBOYS-2 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-338-1175
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL |
| TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
| MAXIMUM INLET PRESSURE RATING | 600.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 150.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | VALVE SIZE 2.000 IN. |
| SEAT MATERIAL | STEEL, CORROSION RESISTING |
| STEM MATERIAL | STEEL, CORROSION RESISTING |
| FLOW CONTROL DEVICE | DISK |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | RAISED FACE FLANGE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END RAISED FACE HEIGHT | 0.062 INCHES NOMINAL |
| FIRST END RAISED FACE DIAMETER | 3.625 INCHES NOMINAL |
| FIRST END FLANGE SHAPE STYLE | TRIANGULAR W/ BOLT HOLES |
| FIRST END BOLT HOLE QUANTITY | 4 |
| FIRST END FLANGE OUTSIDE DIAMETER | 6.000 INCHES NOMINAL |
| FIRST END FLANGE THICKNESS | 0.625 INCHES NOMINAL |
| FIRST END BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL |
| FIRST END BOLT CIRCLE DIAMETER | 4.750 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 10.000 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | WATER, OIL OR GAS |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| REMOTE ACTUATION METHOD | DIAPHRAGM |