| STYLE DESIGNATOR | ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL | COPPER ALLOY BODY |
| NICKEL ALLOY FLOW CONTROL DEVICE |
| COPPER ALLOY SEAT |
| BRONZE STEM |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| WATER-OIL-GAS 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CONNECTION TYPE | FLANGE 1ST END |
| UNTHREADED INTERNAL PIPE 2ND END |
| CONNECTION STYLE | SOCKET 2ND END |
| FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| NOMINAL OUTSIDE DIAMETER | 4.250 INCHES 1ST END |
| NOMINAL THICKNESS | 0.375 INCHES 1ST END |
| BOLT HOLE QUANTITY | 4 1ST END |
| BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES 1ST END |
| BOLT CIRCLE NOMINAL DIAMETER | 3.125 INCHES 1ST END |
| FLANGE FACE DESIGN | PLAIN 1ST END |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES 2ND END |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| ADJUSTABLE PRESSURE RANGE | 91.0 TO 105.0 POUNDS PER SQUARE INCH |