Flap Valves
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Iron Body - Class 30 Cast Iron |
A-2540-6 Flanged Frame 125 Pound Standard Bolt Pattern Sizes:4" 6" 8" 10" 12" 14" 16" 18" 20" 24" 30" |
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TROY VALVE Flap Valves are designed to Open under direct pressure and close when the direct pressure from the outfall fluid is relieved. The valve disc is offset from vertical to ensure positive closing. Flanged Flap Valves are available in a full range of sizes from 4” through 30” diameters. |
Dimensions in inches
Order by Quantity, Size and Catalog Number
| Size | A | B | C |
| 4" | 9 | 5/8 | 3¼ |
| 6" | 11 | 11/16 | 3½ |
| 8" | 13½ | ¾ | 4 |
| 10" | 16 | 13/16 | 4½ |
| 12" | 19 | 7/8 | 4½ |
| 14" | 21 | 1 3/16 | 4 5/8 |
| 16" | 23½ | 1¼ | 4½ |
| 18" | 25 | 1 1/8 | 7½ |
| 20" | 27½ | 1 1/8 | 6 |
| 24" | 32 | 1 3/8 | 6 9/16 |
| 30" | 38¾ | 1½ | 8½ |
