| CONNECTION TYPE | FLANGE ALL ENDS |
| MATERIAL | RUBBER PACKING |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288,COMP A FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| FACE TO FACE DISTANCE | 14.500 INCHES |
| VALVE SIZE | 4.000 INCHES |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| VALVE OPERATION METHOD | HYDRAULIC |
| POWER DRIVE OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH NOMINAL |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| NOMINAL OUTSIDE DIAMETER | 8.688 INCHES ALL ENDS |
| NOMINAL THICKNESS | 1.438 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 8 ALL ENDS |
| BOLT HOLE NOMINAL DIAMETER | 0.688 INCHES ALL ENDS |
| BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES ALL ENDS |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |