The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING, valve_size: 3.000 INCHES IN, bonnet_type: INSIDE SPRING, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, 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 (FLIS) under NSN 4820-01-354-2562, 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 | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| valve_size | 3.000 INCHES IN |
| bonnet_type | INSIDE SPRING |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| style_designator | ANGLE FLANGED ENDS |
| nominal_thickness | 0.500 INCHES ALL ENDS IN |
| bolt_hole_quantity | 8 ALL ENDS |
| flange_face_design | PLAIN ALL ENDS |
| operating_pressure | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| NSN | 4820-01-354-2562 |
| CONNECTION TYPE | FLANGE ALL ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMB61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| MATERIAL | STEEL COMP 303 STEM |
| MATERIAL | NICKEL ALLOY SEAT |
| MAXIMUM OPERATING TEMP | 200.0 FAHRENHEIT FIRST RESPONSE DEGF |
| NOMINAL THICKNESS | 0.500 INCHES ALL ENDS IN |
| MEDIA FOR WHICH DESIGNED | LIQUID SINGLE RESPONSE |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |