Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-143-4308 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: IR109102, IR10-9102, 710580PG165, 710-580PG165, 4820-00-143-4308, 00-143-4308, 4820001434308, 001434308
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 19, 1973 | 00-143-4308 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
GASKET SEAL COMRESSION
SWIVEL NUT, FLARE
GASKET SEAL COMRESSION
SWIVEL NUT, FLARE
GASKET SEAL COMPRESSION
SWIVEL NUT, FLARE
GASKET SEAL COMPRESSION
Cross Reference | NSN 4820-00-143-4308
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| IR10-9102 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 710-580PG165 | 43030 | PARKER-HANNIFIN CORPORATIONDBA VERIFLO DIVISION |
Technical Data | NSN 4820-00-143-4308
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| MAXIMUM INLET PRESSURE RATING | 4000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 150.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FURNISHED ITEMS | INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE |
| FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| OUTSIDE SURFACE TREATMENT | ENAMEL |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | 1 GASKET SEAL COMRESSION |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.372 INCHES NOMINAL |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.965-14 NGO |
| FIRST END THREAD CLASS | 1A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT RADIUS | 0.372 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED INTERNAL PIPE |
| SECOND END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1 TO 8-27 NPT |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| MANUAL CONTROL METHOD | TEE HANDLE |
| VALVE STEM DESIGN | DOUBLE SEAT |
| VALVE LOADING METHOD | SPRING |