4S1519-130: VALVE,VENT-CHECK.
The VALVE,VENT-CHECK is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, valve_size: 2.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: WITH FLAME SHIELD, style_designator: STRAIGHT THRU FLANGED ENDS. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-198-7152, 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 OVERALL |
| valve_size | 2.000 INCHES IN |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| special_features | WITH FLAME SHIELD |
| style_designator | STRAIGHT THRU FLANGED ENDS |
| mounting_position | VERTICAL |
| bolt_hole_quantity | 6 ALL ENDS |
| flange_face_design | PLAIN ALL ENDS |
| flow_control_device | BALL |
| face_to_face_distance | 8.000 INCHES IN |
| valve_operation_method | AUTOMATIC |
| NSN | 4820-00-198-7152 |
| FLOW CONTROL DEVICE | BALL |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| BOLT CIRCLE NOMINAL DIAMETER | 4.438 INCHES ALL ENDS IN |
| MOUNTING POSITION | VERTICAL |
| CONNECTION TYPE | FLANGE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| BOLT HOLE NOMINAL DIAMETER | 0.563 INCHES ALL ENDS IN |
| VALVE SIZE | 2.000 INCHES IN |
| NOMINAL OUTSIDE DIAMETER | 6.000 INCHES ALL ENDS IN |