| ADJUSTABLE PRESSURE RANGE | +3000.0 TO 3200.0 POUNDS PER SQUARE INCH |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| 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 | PRESSURE TIGHT OUTLET SIDE |
| FLOW CONTROL DEVICE | DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | -1L-B-892 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288,COMPB FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| MATERIAL | NICKEL ALLOY SEAT |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES FIRST END |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES SECOND END |
| NOMINAL THREAD SIZE | 0.500 INCHES FIRST END |
| NOMINAL THREAD SIZE | 0.750 INCHES SECOND END |
| OPERATING PRESSURE | 3250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY RELIEF PRESSURE SETTING AND ELRN |
| RENEWABLE SEAT RING TYPE | THREADED |
| VALVE OPERATION METHOD | AUTOMATIC |
| 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 |