NSN 4820-00-457-6536
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-457-6536 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: 5342F4B, 521B20, 44111524002 W2EA 80206000, 44-1115-24-002 W/2EA 8020-6000, 44111524002 W2EA 17265000, 44-1115-24-002 W/2EA 1726-5000, 4820-00-457-6536, 00-457-6536, 4820004576536, 004576536
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 10, 1969 | 00-457-6536 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
Cross Reference | NSN 4820-00-457-6536
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5342F4B | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES,INC. |
| 521B20 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES,INC. |
| 44-1115-24-002 W/2EA 8020-6000 | 33538 | TESCOM CORPINSTRUMENT DIV |
| 44-1115-24-002 W/2EA 1726-5000 | 13669 | TESCOM CORPORATIONDBA EMERSON PROCESS MANAGEMENT |
Technical Data | NSN 4820-00-457-6536
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 165.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 4500.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +25.0 TO +4000.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FURNISHED ITEMS | INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE |
| SEAT MATERIAL | POLYAMIDE NYLON |
| PACKING MATERIAL | RUBBER, BUNA-N |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| FLOW CONTROL DEVICE MATERIAL | RUBBER, SYNTHETIC |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-18 NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | 2 STRAIGHT THRU |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| MANUAL CONTROL METHOD | KNOB |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | BELLOWS |