| BOLT CIRCLE NOMINAL DIAMETER | 3.875 INCHES ALL ENDS |
| BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 4 ALL ENDS |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| MATERIAL | STEEL CORROSION RESISTING BODY |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | 50M-2A PRESSURE RELIEF VALVE |
| PROPRIETARY CHARACTERISTICS | PACS |
| VALVE SIZE | 1.50 INCHES |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |