| STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| VALVE OPERATION METHOD | MANUAL |
| MATERIAL | IRON ALLOY 660 BODY |
| STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| STEEL CORROSION RESISTING SEAT |
| STEEL CORROSION RESISTING STEM |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.750 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.000 INCHES |
| VALVE SIZE | 1.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MAXIMUM OPERATING PRESSURE | 705.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 850.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE DISCHARGE FLOW RATE | 8500.0 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 | 7.500 INCHES 1ST END |
| 6.125 INCHES 2ND END |
| NOMINAL THICKNESS | 1.000 INCHES 1ST END |
| 0.937 INCHES 2ND END |
| BOLT HOLE QUANTITY | 8 1ST END |
| 4 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 |
| 4.500 INCHES 2ND END |
| FLANGE FACE DESIGN | RAISED STRAIGHT 1ST END |
| RAISED STRAIGHT 2ND END |
| RAISED FACE NOMINAL HEIGHT | 0.062 INCHES 1ST END |
| 0.437 INCHES 2ND END |
| RAISED FACE NOMINAL DIAMETER | 4.125 INCHES 1ST END |
| 3.562 INCHES 2ND END |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | EXPOSED SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 705.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 700.0 TO 769.0 POUNDS PER SQUARE INCH |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY 1.500 IN. PIPE SIZE 1ST END AND 2.500 IN. PIPE SIZE 2ND END |
| CRITICALITY CODE JUSTIFICATION | CQCY |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 15187 |
| DESIGN CONTROL REFERENCE | A49149REVC1 1-2F2 1-2HNPF |