| MATERIAL | COPPER ALLOY 952 BODY |
| NICKEL ALLOY FLOW CONTROL DEVICE |
| RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B148 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| ASTM A494 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| VALVE SIZE | 4.000 INCHES |
| FACE TO FACE DISTANCE | 2.880 INCHES |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FLANGE SHAPE | ROUND ALL ENDS |
| NOMINAL OUTSIDE DIAMETER | 6.880 INCHES ALL ENDS |
| NOMINAL THICKNESS | 2.880 INCHES ALL ENDS |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR |
| VERTICAL |
| SPECIAL FEATURES | WAFER TYPE CONNECTIONS(FULL FACE). |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FULL FACE WAFER CHECK VALVE. |