6" cast iron dual plate (double wing) wafer check valve. Spring-loaded dual swing plates close automatically when flow stops, preventing backflow and protecting pumps, filters, and other equipment. Compact wafer design installs between flanges in tight spaces. Can be mounted horizontally or vertically.
| Size | 6" |
|---|---|
| Mechanism | Dual Swing Plates (Spring Loaded) |
| Body Material | Cast Iron (Epoxy Coated) |
| Disc | Nickel Plated Ductile Iron |
| Seat | EPDM |
| Connections | ANSI 125/150 Flange (Wafer) |
6" Cast Iron Wafer Check Valve - Double Wing

| Size | A | B | C | D | G |
|---|---|---|---|---|---|
| 2" | 4.1 | 2.6 | 1.7 | 2.3 | 0.8 |
| 3" | 5.4 | 3.7 | 2.5 | 3.4 | 3 |
| 4" | 6.9 | 4.6 | 2.5 | 4.3 | 3.8 |
| 6" | 8.8 | 6.7 | 3 | 6.7 | 5.7 |
| 8" | 11 | 8.8 | 3.5 | 8.8 | 7.6 |
| 10" | 13.4 | 10.4 | 4.5 | 10.4 | 9.4 |
| 12" | 16.1 | 12.2 | 4.5 | 12.2 | 10.2 |
| Size | A | B | C | D | G |
|---|---|---|---|---|---|
| 2" | 105 | 65 | 43 | 59 | 20 |
| 3" | 137 | 94 | 64 | 88 | 76 |
| 4" | 175 | 117 | 64 | 110 | 97 |
| 6" | 222 | 170 | 76 | 170 | 145 |
| 8" | 279 | 224 | 89 | 222 | 193 |
| 10" | 340 | 265 | 114 | 264 | 239 |
| 12" | 410 | 310 | 114 | 310 | 259 |
| Flange Connection | flange_connection |
|---|