52-20-V-3IN: VALVE,VENT-CHECK.
The VALVE,VENT-CHECK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, connection_type: BUTT WELD PIPE FIRST END, style_designator: STRAIGHT THRU, mounting_position: VERTICAL, flow_control_device: BALL, valve_operation_method: AUTOMATIC. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-486-1036, 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 | STEEL OVERALL |
| connection_type | BUTT WELD PIPE FIRST END |
| special_features | BALL FLOW CONTROL DEVICE IS FLOAT-TYPE; INCLUDES FLAME SCREEN AND PROTECTIVE SCREEN; DOES NOT INCLUDE COVER; NHA DEWATERING SYSTEM |
| style_designator | STRAIGHT THRU |
| mounting_position | VERTICAL |
| flow_control_device | BALL |
| valve_operation_method | AUTOMATIC |
| nominal_pipe_size_accommodated | 3.000 INCHES FIRST END IN |
| NSN | 4820-01-486-1036 |
| FLOW CONTROL DEVICE | BALL |
| NOMINAL PIPE SIZE ACCOMMODATED | 3.000 INCHES FIRST END IN |
| MOUNTING POSITION | VERTICAL |
| CONNECTION TYPE | BUTT WELD PIPE FIRST END |
| STYLE DESIGNATOR | STRAIGHT THRU |
| SPECIAL FEATURES | BALL FLOW CONTROL DEVICE IS FLOAT-TYPE; INCLUDES FLAME SCREEN AND PROTECTIVE SCREEN; DOES NOT INCLUDE COVER; NHA DEWATERING SYSTEM |
| MATERIAL | STEEL OVERALL |
| VALVE OPERATION METHOD | AUTOMATIC |