The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 FLOW CONTROL DEVICE, valve_size: 1.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: INCL PACKING LIFTING LEVER, style_designator: ANGLE FLANGED ENDS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 4820-01-434-6660, 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 COMP 316 FLOW CONTROL DEVICE |
| valve_size | 1.000 INCHES IN |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| special_features | INCL PACKING LIFTING LEVER |
| style_designator | ANGLE FLANGED ENDS |
| nominal_thickness | 0.438 INCHES SECOND END IN |
| bolt_hole_quantity | 4 ALL ENDS |
| flange_face_design | RAISED STRAIGHT ALL ENDS |
| operating_pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| NSN | 4820-01-434-6660 |
| FLOW CONTROL DEVICE | DISK |
| RAISED FACE NOMINAL DIAMETER | 2.000 INCHES FIRST END IN |
| DISK LOADING METHOD | SPRING |
| VALVE OPERATION METHOD | AUTOMATIC |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| NOMINAL OUTSIDE DIAMETER | 0.500 INCHES SECOND END IN |
| BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS IN |
| MATERIAL | RUBBER SEAT |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.250 INCHES IN |
| NOMINAL THICKNESS | 0.562 INCHES FIRST END IN |