| DISK LOADING METHOD | WEIGHT |
| BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 8 ALL ENDS |
| BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES ALL ENDS |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FACE TO FACE DISTANCE | 11.500 INCHES |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FLOW CONTROL DEVICE | DISK |
| MATERIAL | COPPER ALLOY 922 BODY |
| MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE |
| MATERIAL | NICKEL ALLOY SEAT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SWING CHECK VALVE |
| PROPRIETARY CHARACTERISTICS | PACS |
| MAXIMUM OPERATING PRESSURE | 225.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| NOMINAL OUTSIDE DIAMETER | 7.500 INCHES ALL ENDS |
| NOMINAL PIPE SIZE ACCOMMODATED | 4.000 INCHES ALL ENDS |
| NOMINAL THICKNESS | 0.690 INCHES ALL ENDS |
| SPECIAL FEATURES | 225 WOG, 150 SWP; APPLICATION FRESH WATER |
| VALVE OPERATION METHOD | AUTOMATIC |
| VALVE SIZE | 4.000 INCHES |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |