NSN 4820-01-313-7665
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-313-7665 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: DA865P50HPDT1, DA865P-50HPD-T1, DA875P50RDTI, DA-875P-50RD-TI, 4820-01-313-7665, 01-313-7665, 4820013137665, 013137665
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 17, 1990 | 01-313-7665 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SOCKET
PLAIN
SOCKET
PLAIN
SOCKET
PLAIN
SOCKET
PLAIN
Cross Reference | NSN 4820-01-313-7665
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DA865P-50HPD-T1 | 21013 | METREX VALVE CORP. |
| DA-875P-50RD-TI | 21013 | METREX VALVE CORP. |
Technical Data | NSN 4820-01-313-7665
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| MAXIMUM INLET PRESSURE RATING | 190.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| SEAT MATERIAL | NICKEL COPPER ALLOY |
| STEM MATERIAL | NICKEL COPPER ALLOY |
| FLOW CONTROL DEVICE | BELLOWS |
| FLOW CONTROL DEVICE MATERIAL | NICKEL COPPER ALLOY |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END STYLE DESIGNATOR | SOCKET |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | WATER, SALT |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| MANUAL CONTROL METHOD | SCREW |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | BELLOWS |