The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include maximum_operating_temp: 165.0 FAHRENHEIT SINGLE RESPONSE DEGF, valve_operation_method: AUTOMATIC, end_item_identification: LOS ANGELES CLASS SSN (688), P/N 20206 VALVE, opening_pressure_setting: 72.0 POUNDS PER SQUARE INCH LBS, adjustable_pressure_range: +66.0 TO 75.0 POUNDS PER SQUARE INCH LBS, nominal_pipe_size_accommodated: 1.000 INCHES FIRST END IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-494-4920, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| maximum_operating_temp | 165.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| valve_operation_method | AUTOMATIC |
| end_item_identification | LOS ANGELES CLASS SSN (688), P/N 20206 VALVE |
| opening_pressure_setting | 72.0 POUNDS PER SQUARE INCH LBS |
| adjustable_pressure_range | +66.0 TO 75.0 POUNDS PER SQUARE INCH LBS |
| nominal_pipe_size_accommodated | 1.000 INCHES FIRST END IN |
| part_name_assigned_by_controlling_agency | VALVE,SAFETY RELIEF |
| NSN | 4820-01-494-4920 |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688), P/N 20206 VALVE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,SAFETY RELIEF |
| MAXIMUM OPERATING TEMP | 165.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| SPECIAL FEATURES | 1.000 IN RELIEF VALVE TYPE UU1751-T; SPRING NUMBER: 100-K; 424 SCFM RATED CAPACITY; 84 PSIG ACCUMULATION PRESS. MAX.; 60 PSIG RESEAT PRESSURE MIN.; 7PSIG BACK PRESSURE MAX.; SEAT LEAKAGE: NONE IN THREE MIN. AT 60 PSIG IN |
| OPENING PRESSURE SETTING | 72.0 POUNDS PER SQUARE INCH LBS |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES FIRST END IN |
| ADJUSTABLE PRESSURE RANGE | +66.0 TO 75.0 POUNDS PER SQUARE INCH LBS |
| VALVE OPERATION METHOD | AUTOMATIC |