The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 836 OVERALL, connection_style: SOCKET (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, operating_pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: SPRING, flow_control_device: DISK. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-087-8451, 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 836 OVERALL |
| connection_style | SOCKET (TUBE) ALL ENDS |
| style_designator | STRAIGHT THRU |
| operating_pressure | 125.0 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 | STEAM SINGLE RESPONSE |
| material_document_and_classification | QQ-C-390, ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| nominal_outside_diameter_tube_accommodated | 1.500 INCHES ALL ENDS IN |
| NSN | 4820-00-087-8451 |
| DISK LOADING METHOD | SPRING |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390, ALLOY B5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY 836 OVERALL |
| STYLE DESIGNATOR | STRAIGHT THRU |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.500 INCHES ALL ENDS IN |
| CONNECTION STYLE | SOCKET (TUBE) ALL ENDS |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| FLOW CONTROL DEVICE | DISK |