| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| FLOW CONTROL DEVICE | DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| MATERIAL | COPPER ALLOY 922 BODY |
| MATERIAL | COPPER ALLOY 922 SEAT |
| MAXIMUM OPERATING PRESSURE | 1000.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| MAXIMUM OPERATING TEMP | 550.0 FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| NOMINAL PIPE SIZE ACCOMMODATED | 2.000 INCHES ALL ENDS |
| NOMINAL THREAD SIZE | 2.000 INCHES ALL ENDS |
| NONDEFINITIVE SPEC/STD DATA | A GROUP AND III TYPE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SIZE OF END CONNECTIONS |
| SPECIFICATION/STANDARD DATA | 81349-MIL-V-18436 GOVERNMENT SPECIFICATION |
| SPECIAL FEATURES | SWING CHECK TYPE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |