| MATERIAL | STEEL COMP 316 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A351 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| VALVE SIZE | 5.0 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 275.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 100.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | FLANGE ALL ENDS |
| NOMINAL OUTSIDE DIAMETER | 7.750 INCHES ALL ENDS |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DOUBLE DISC CHECK VALVE |