| BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 8 ALL ENDS |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FACE TO FACE DISTANCE | 5.000 INCHES |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FLOW CONTROL DEVICE | DISK |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 8 INCH WAFER CHECK VALVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 351 GRADE CF8M MIL SPEC 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | B148 UNS C95400 MIL SPEC 1ST MATERIAL RESPONSE BODY |
| MATERIAL | COPPER ALLOY 954 BODY |
| MATERIAL | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM SEAT |
| MATERIAL | STEEL COMP 316 FLOW CONTROL DEVICE |
| MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| NOMINAL OUTSIDE DIAMETER | 11.000 INCHES ALL ENDS |
| SPECIAL FEATURES | FLANGE SERRATED GASKET FINISH,SPRING MATL:INCONEL |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |
| VALVE SIZE | 8.000 INCHES |