| STYLE DESIGNATOR | ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| FLOW CONTROL DEVICE | POPPET |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| VALVE DISCHARGE FLOW RATE | 270.0 POUNDS PER HOUR |
| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| THREADED EXTERNAL PIPE 2ND END |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END |
| PLAIN (PIPE) 2ND END |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 1ST END |
| 0.750 INCHES 2ND END |
| THREAD SERIES DESIGNATOR | NPT 1ST END |
| NPT 2ND END |
| NOMINAL THREAD SIZE | 1.000 INCHES 1ST END |
| 0.750 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 11-1/2 1ST END |
| 14 2ND END |
| THREAD DIRECTION | RIGHT-HAND 1ST END |
| RIGHT-HAND 2ND END |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 110.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | BONNET PACKING AND |
| PRESSURE TIGHT OUTLET SIDE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATEDBY VALVE SIZE AND SET PRESSURE |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 16497 |
| DESIGN CONTROL REFERENCE | 1975C |