| STYLE DESIGNATOR | ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL | COPPER ALLOY BODY |
| STEEL COMP 303 FLOW CONTROL DEVICE |
| STEEL COMP 303 SEAT |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| VALVE DISCHARGE FLOW RATE | 339.0 CUBIC FEET PER MINUTE |
| CONNECTION TYPE | UNTHREADED EXTERNAL TUBE 1ST END |
| UNTHREADED INTERNAL TUBE 2ND END |
| CONNECTION STYLE | PLAIN (TUBE) 1ST END |
| STREAMLINED WITH ONE BRAZING RING (TUBE) 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END |
| 0.750 INCHES 2ND END |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 450.0 POUNDS PER SQUARE INCH |