The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: IRON CAST UNS F12102 BODY, valve_size: 4.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: STRAIGHT THRU FLANGED ENDS, mounting_position: HORIZONTAL OR VERTICAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-202-7642, 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 | IRON CAST UNS F12102 BODY |
| valve_size | 4.000 INCHES IN |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| style_designator | STRAIGHT THRU FLANGED ENDS |
| mounting_position | HORIZONTAL OR VERTICAL |
| nominal_thickness | 0.938 INCHES ALL ENDS IN |
| bolt_hole_quantity | 8 ALL ENDS |
| flange_face_design | PLAIN ALL ENDS |
| operating_pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| NSN | 4820-00-202-7642 |
| RENEWABLE SEAT RING TYPE | THREADED |
| FACE TO FACE DISTANCE | 11.500 INCHES IN |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMFEB000 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| CONNECTION TYPE | FLANGE ALL ENDS |
| MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT SECOND RESPONSE DEGF |
| NOMINAL THICKNESS | 0.938 INCHES ALL ENDS IN |
| MATERIAL | COPPER ALLOY 922 SEAT |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |