| STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| VALVE OPERATION METHOD | AUTOMATIC OR |
| MANUAL |
| VALVE SIZE | 2.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE DISCHARGE FLOW RATE | 44000.0 POUNDS PER HOUR |
| FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| ROUND WITH HOLES 2ND END |
| NOMINAL OUTSIDE DIAMETER | 7.500 INCHES 1ST END |
| 9.000 INCHES 2ND END |
| NOMINAL THICKNESS | 1.250 INCHES 1ST END |
| 1.188 INCHES 2ND END |
| BOLT HOLE QUANTITY | 8 1ST END |
| 8 2ND END |
| BOLT HOLE NOMINAL DIAMETER | 0.875 INCHES 1ST END |
| 0.875 INCHES 2ND END |
| BOLT CIRCLE NOMINAL DIAMETER | 5.875 INCHES 1ST END |
| 7.250 INCHES 2ND END |
| FLANGE FACE DESIGN | RECESSED STRAIGHT 1ST END |
| RAISED STRAIGHT 2ND END |
| RAISED FACE NOMINAL HEIGHT | 0.062 INCHES 2ND END |
| RAISED FACE NOMINAL DIAMETER | 5.500 INCHES 2ND END |
| RECESS NOMINAL DIAMETER | 6.875 INCHES 1ST END |
| RECESS NOMINAL DEPTH | 0.062 INCHES 1ST END |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | EXPOSED SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 730.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY THE VALVE DISCHARGE FLOW RATE REQUIREMENT |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 15187 |
| DESIGN CONTROL REFERENCE | A42437 |