| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE DISCHARGE FLOW RATE | 13000.0 POUNDS PER HOUR |
| CONNECTION TYPE | FLANGE 1ST END |
| FLANGE 2ND END |
| FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| ROUND WITH HOLES 2ND END |
| NOMINAL OUTSIDE DIAMETER | 6.500 INCHES 1ST END |
| 6.500 INCHES 2ND END |
| NOMINAL THICKNESS | 1.000 INCHES 1ST END |
| 0.750 INCHES 2ND END |
| BOLT HOLE QUANTITY | 8 1ST END |
| 7 2ND END |
| BOLT HOLE NOMINAL DIAMETER | 0.688 INCHES 1ST END |
| 0.688 INCHES 2ND END |
| BOLT CIRCLE NOMINAL DIAMETER | 5.000 INCHES 1ST END |
| 5.188 INCHES 2ND END |
| FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END |
| PLAIN 2ND END |
| RAISED FACE NOMINAL HEIGHT | 0.250 INCHES 1ST END |
| RAISED FACE NOMINAL DIAMETER | 3.625 INCHES 1ST END |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | EXPOSED SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 624.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 580.0 TO 630.0 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 | 38056 |
| DESIGN CONTROL REFERENCE | R6181AZ |