NSN 4820-01-559-0203
Part Details | SAFETY RELIEF VALVE
4820-01-559-0203 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Alternate Parts: HR60322MPGC, HR6032-2MP-G-C, 4820-01-559-0203, 01-559-0203, 4820015590203, 015590203
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 03, 2007 | 01-559-0203 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-559-0203
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HR6032-2MP-G-C | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
Technical Data | NSN 4820-01-559-0203
| Characteristic | Specifications |
|---|---|
| FLOW CONTROL DEVICE | POPPET |
| SPECIAL FEATURES | SEAL MATERIAL VITON, BODY 316 STAINLESS STEEL;1/4" MALE NPT X 1/4" FEMALE NPT;TOP TO ORIFICE CENTER 7.47CM, ORIFICE CENTER TO BOTTOM 3.66CM, BOTTOM CENTER TO ORIFICE EDGE 2.54CM;CRACKING PRESSURE 150-2500PSIG OR 10-172 BAR; SPRING RANGE IN PSIG 4001-5000 (276-345 BAR) |
| END ITEM IDENTIFICATION | BEVERAGE DISPENSING EQUIPMENT;GAS PILOT PLANTS;PETROLCHEMICAL TEST LABS;OFF SHORE OIL PLATFORM HEATING LINES;PHARMACEUTICAL STERILIZATION AND PACKAGING SYSTEMS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RELIEF VALVE |