| ADJUSTABLE PRESSURE RANGE | +11.0 TO 15.0 POUNDS PER SQUARE INCH |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| BONNET TYPE | INSIDE SPRING |
| CONNECTION STYLE | PLAIN (PIPE) SECOND END |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END |
| CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END |
| DISK LOADING METHOD | SPRING |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |
| FLOW CONTROL DEVICE | DISK |
| OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-390 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| MATERIAL | COPPER ALLOY SEAT |
| MATERIAL | STEEL STEM |
| MAXIMUM OPERATING TEMP | 406.0 FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| NOMINAL THREAD SIZE | 1.000 INCHES FIRST END |
| NOMINAL THREAD SIZE | 1.000 INCHES SECOND END |
| VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| VALVE DISCHARGE FLOW RATE | 171.0 CUBIC FEET PER MINUTE |
| STYLE DESIGNATOR | ANGLE |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| THREAD DIRECTION | RIGHT-HAND SECOND END |
| THREAD SERIES DESIGNATOR | NPT FIRST END |
| THREAD SERIES DESIGNATOR | NPT SECOND END |