| BOLT HOLE NOMINAL DIAMETER | 0.625 INCHES ALL ENDS |
| BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 8 ALL ENDS |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FACE TO FACE DISTANCE | 9.625 INCHES |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FLOW CONTROL DEVICE | BALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | INVERTED VENT CHECK VALVE |
| MATERIAL | COPPER FLOW CONTROL DEVICE |
| MATERIAL | STEEL BODY |
| MEDIA FOR WHICH DESIGNED | WATER, FRESH FIRST RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER, SALT SECOND RESPONSE |
| MOUNTING FACILITY | BRACKET(S) |
| MOUNTING POSITION | VERTICAL |
| NOMINAL OUTSIDE DIAMETER | 9.000 INCHES ALL ENDS |
| NOMINAL THICKNESS | 0.938 INCHES ALL ENDS |
| SPECIAL FEATURES | COVER HELD OPEN OR CLOSED BY TOGGLE BOLT |
| STYLE DESIGNATOR | STRAIGHT THRU |
| SURFACE TREATMENT | ZINC |
| VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| VALVE SIZE | 4.000 INCHES |