| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | +185.0/+285.0 POUNDS PER SQUARE INCH |
| BOLT HOLE NOMINAL DIAMETER | 0.888 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 8 ALL ENDS |
| BONNET ATTACHMENT METHOD | BOLTED |
| BONNET TYPE | INSIDE SPRING |
| BOLT CIRCLE NOMINAL DIAMETER | 9.500 INCHES 1ST END |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FEATURES PROVIDED | BONNET PACKING AND VALVE STEM LOCK SHIELD |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 7.750 INCHES |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FLOW CONTROL DEVICE | STEM |
| MATERIAL | STEEL UNS J03002 BODY |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, ANGLE RELIEF |
| POWER DRIVE OPERATING PRESSURE | 285.0 POUNDS PER SQUARE INCH MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 285.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | GAS, NATURAL 3RD RESPONSE |
| MEDIA FOR WHICH DESIGNED | LIQUID 1ST RESPONSE |
| MEDIA FOR WHICH DESIGNED | AIR 2ND RESPONSE |
| MINIMUM OPERATING TEMP | 100.0 DEG FAHRENHEIT |
| MOUNTING FACILITY | BRACKET |
| NOMINAL THICKNESS | 1.625 INCHES 1ST END |
| SPECIAL FEATURES | 4N6 VALVE SIZE |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 8.250 INCHES |
| VALVE OPERATION METHOD | AIR OR MANUAL |
| STYLE DESIGNATOR | ANGLE FLANGED ENDS |