| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | +45.0/+75.0 POUNDS PER SQUARE INCH |
| BONNET ATTACHMENT METHOD | BOLTED |
| BONNET TYPE | INSIDE SPRING |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | REDUCED SOCKET WITH ONE BRAZING RING ERR-100 |
| FEATURES PROVIDED | BONNET PACKING AND VALVE STEM LOCK SHIELD |
| FLOW CONTROL DEVICE | STEM |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | NICKEL ALLOY 400 STEM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,ANGLE RELIEF |
| POWER DRIVE OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | LIQUID SINGLE RESPONSE |
| MINIMUM OPERATING TEMP | 200.0 DEG FAHRENHEIT |
| MOUNTING FACILITY | THREADED FASTENER |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES ALL ENDS |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| VALVE OPERATION METHOD | AIR OR MANUAL |
| STYLE DESIGNATOR | ANGLE |