The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, bonnet_type: INSIDE SPRING, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, style_designator: ANGLE, thread_direction: RIGHT-HAND ALL ENDS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-814-1957, 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.
| material | COPPER ALLOY OVERALL |
| bonnet_type | INSIDE SPRING |
| connection_type | THREADED INTERNAL PIPE ALL ENDS |
| connection_style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| style_designator | ANGLE |
| thread_direction | RIGHT-HAND ALL ENDS |
| features_provided | PRESSURE TIGHT OUTLET SIDE |
| operating_pressure | 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| nominal_thread_size | 1.500 INCHES ALL ENDS IN |
| maximum_operating_temp | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-00-814-1957 |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| MAXIMUM OPERATING TEMP | 200.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |
| STYLE DESIGNATOR | ANGLE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| VALVE DISCHARGE FLOW RATE | 314.0 GALLONS PER MINUTE |