The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL BODY, valve_size: 2.000 INCHES IN, flange_shape: ROUND WITH HOLES SECOND END, connection_type: UNTHREADED INTERNAL PIPE FIRST END, connection_style: SOCKET (PIPE) FIRST END, special_features: PISTON FACE AND VALVE SEAT SURFACE STELLITED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-049-0090, 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 BODY |
| valve_size | 2.000 INCHES IN |
| flange_shape | ROUND WITH HOLES SECOND END |
| connection_type | UNTHREADED INTERNAL PIPE FIRST END |
| connection_style | SOCKET (PIPE) FIRST END |
| special_features | PISTON FACE AND VALVE SEAT SURFACE STELLITED |
| style_designator | ANGLE FLANGED ENDS |
| mounting_position | HORIZONTAL |
| nominal_thickness | 1.500 INCHES SECOND END IN |
| bolt_hole_quantity | 8 SECOND END |
| flange_face_design | RAISED STRAIGHT SECOND END |
| operating_pressure | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| NSN | 4820-01-049-0090 |
| NOMINAL THICKNESS | 1.500 INCHES SECOND END IN |
| NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES FIRST END IN |
| BOLT CIRCLE NOMINAL DIAMETER | 6.500 INCHES SECOND END IN |
| MATERIAL | STEEL BODY |
| VALVE OPERATION METHOD | AUTOMATIC |
| RAISED FACE NOMINAL DIAMETER | 3.625 INCHES SECOND END IN |
| BOLT HOLE NOMINAL DIAMETER | 1.125 INCHES SECOND END IN |
| RAISED FACE NOMINAL HEIGHT | 0.250 INCHES SECOND END IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE FIRST END |