The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 836 BODY, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN, OPTIONAL END (PIPE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS, mounting_position: HORIZONTAL OR VERTICAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-223-5857, 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 BODY |
| connection_type | THREADED INTERNAL PIPE ALL ENDS |
| connection_style | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| mounting_position | HORIZONTAL OR VERTICAL |
| operating_pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| flow_control_device | DISK |
| nominal_thread_size | 0.500 INCHES ALL ENDS IN |
| valve_operation_method | AUTOMATIC |
| media_for_which_designed | WATER-OIL-GAS SECOND RESPONSE |
| thread_series_designator | NPT ALL ENDS |
| NSN | 4820-00-223-5857 |
| VALVE OPERATION METHOD | AUTOMATIC |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE |
| NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS IN |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SECOND RESPONSE |
| MATERIAL | COPPER ALLOY 836 BODY |