RDBA-LBV/AP: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include surface_treatment: PASSIVATE LOCATION NOT OTHERWISE SPECIFIED, operating_pressure: 350.0 BAR MAXIMUM SINGLE RESPONSE, valve_operation_method: HYDRAULIC, end_item_identification: SUBMARINE BARRACUDA, part_name_assigned_by_controlling_agency: DIRECT PRESSURE RELIEF VALVE. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-644-0067, 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.
| surface_treatment | PASSIVATE LOCATION NOT OTHERWISE SPECIFIED |
| operating_pressure | 350.0 BAR MAXIMUM SINGLE RESPONSE |
| valve_operation_method | HYDRAULIC |
| end_item_identification | SUBMARINE BARRACUDA |
| part_name_assigned_by_controlling_agency | DIRECT PRESSURE RELIEF VALVE |
| NSN | 4820-01-644-0067 |
| STYLE DESIGNATOR | SCREW-IN CARTRIDGE |
| OPERATING PRESSURE | 350.0 BAR MAXIMUM SINGLE RESPONSE |
| SPECIAL FEATURES | CONTROL DEVICE: STD. ADJ. SCREW; ADJ. RANGE: 300-1500 PSI (20-105 BAR), 1000 PSI (70 BAR) RANGE STD.; SEAL MATERIAL: VITON; OVERALL MATERIAL: STAINLESS STEEL; SIZE: 0; CAPACITY: 45L/MIN; EST. FACTORY TARE: 15L/MIN.; TYPICAL TIME RESPONSE: 2MS; MAX. LEAK CLOSURE: 0.7CC/MIN; CLOSING: >85% OF SETTING; ADJUSTMENT: FIVE TURNS CLOCKWISE TO INCREASE TARES; HEXAGON VALVE DIMENSION: 19.1MM; VALVE TORQUE: 27-34 NM; SIZE 6 ALLEN OF ADJUSTING SCREW: 4MM; LOCKNUT HEX SIZE: 15MM; SEAL KIT-CARTRIDGE: BUNA: 990-162-007, POLYURETHANE: 990-162-002, VITON: 990-162-006; PARTS BY WEIGHT: 0.10KG KG |
| SURFACE TREATMENT | PASSIVATE LOCATION NOT OTHERWISE SPECIFIED |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DIRECT PRESSURE RELIEF VALVE |
| END ITEM IDENTIFICATION | SUBMARINE BARRACUDA |
| VALVE OPERATION METHOD | HYDRAULIC |
No substitute or cross-reference records for this part.