The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL STEM, bonnet_type: EXPOSED SPRING, flange_shape: ROUND WITH HOLES SECOND END, connection_type: FLANGE FIRST END, style_designator: ANGLE, nominal_thickness: 1.750 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 4820-00-529-1965, 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 | STEEL STEM |
| bonnet_type | EXPOSED SPRING |
| flange_shape | ROUND WITH HOLES SECOND END |
| connection_type | FLANGE FIRST END |
| style_designator | ANGLE |
| nominal_thickness | 1.750 INCHES FIRST END IN |
| bolt_hole_quantity | 8 FIRST END |
| flange_face_design | RAISED STRAIGHT FIRST END |
| operating_pressure | 2400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| maximum_operating_temp | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-00-529-1965 |
| BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES SECOND END IN |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | EXPOSED SPRING |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE |
| NOMINAL OUTSIDE DIAMETER | 8.500 INCHES FIRST END IN |
| MAXIMUM OPERATING TEMP | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| BOLT HOLE QUANTITY | 6 SECOND END |
| FLANGE FACE DESIGN | PLAIN SECOND END |
| NOMINAL OUTSIDE DIAMETER | 5.562 INCHES SECOND END IN |
| OPERATING PRESSURE | 2400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |