C3457: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 1.250 INCHES IN, bonnet_type: INSIDE SCREW, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: FLANGES MODIFIED FOR 250 PSI. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-196-7146, 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 BODY |
| valve_size | 1.250 INCHES IN |
| bonnet_type | INSIDE SCREW |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| special_features | FLANGES MODIFIED FOR 250 PSI |
| style_designator | ANGLE FLANGED ENDS |
| nominal_thickness | 0.812 INCHES ALL ENDS IN |
| bolt_hole_quantity | 4 ALL ENDS |
| flange_face_design | PLAIN ALL ENDS |
| operating_pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | DISK |
| NSN | 4820-01-196-7146 |
| FLOW CONTROL DEVICE | DISK |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| RENEWABLE SEAT RING TYPE | BOLTED |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| BOLT CIRCLE NOMINAL DIAMETER | 3.500 INCHES ALL ENDS IN |
| CONNECTION TYPE | FLANGE ALL ENDS |
| STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS IN |
| OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| VALVE SIZE | 1.250 INCHES IN |