8.0-72-KQQ-3-Q: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: RUBBER SEAT, style_designator: STRAIGHT THRU, operating_pressure: 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: SPRING, flow_control_device: DISK, valve_operation_method: AUTOMATIC. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-526-1518, 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 SEAT |
| style_designator | STRAIGHT THRU |
| operating_pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| valve_operation_method | AUTOMATIC |
| media_for_which_designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| part_name_assigned_by_controlling_agency | 8 INCH NO. 72 SURE CHECK VALVE IN |
| NSN | 4820-01-526-1518 |
| FLOW CONTROL DEVICE | DISK |
| CONNECTION TYPE | UNTHREADED CARTRIDGE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| DISK LOADING METHOD | SPRING |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 8 INCH NO. 72 SURE CHECK VALVE IN |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| MATERIAL | RUBBER SEAT |