The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SEAT, valve_size: 2.000 INCHES IN, bonnet_type: INSIDE SPRING, connection_type: FLANGE ALL ENDS, style_designator: ANGLE FLANGED ENDS, flange_face_design: RECESSED STRAIGHT SECOND END. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-187-1103, 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 | NICKEL ALLOY SEAT |
| valve_size | 2.000 INCHES IN |
| bonnet_type | INSIDE SPRING |
| connection_type | FLANGE ALL ENDS |
| style_designator | ANGLE FLANGED ENDS |
| flange_face_design | RECESSED STRAIGHT SECOND END |
| operating_pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| maximum_operating_temp | 150.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| valve_operation_method | AUTOMATIC |
| bonnet_attachment_method | BOLTED |
| NSN | 4820-01-187-1103 |
| DISK LOADING METHOD | SPRING |
| MATERIAL | NICKEL ALLOY SEAT |
| OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| FLANGE FACE DESIGN | RECESSED STRAIGHT SECOND END |
| MATERIAL | NICKEL ALLOY STEM |
| STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| VALVE SIZE | 2.000 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B164 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| BONNET TYPE | INSIDE SPRING |