Wafer Type Check Valves (All with Flange)
B11

| DIMENSIONS - Diameter | |||||
| d | d1 | D | a | n | PN |
| 90 | 106 | 200 | 132 | 8 | 10 |
| 110 | 129 | 220 | 155 | 8 | 10 |
| 125 | 163 | 250 | 173 | 8 | 10 |
| 140 | 163 | 250 | 182 | 8 | 10 |
| 160 | 187 | 285 | 209 | 8 | 10 |
| 200 | 230 | 340 | 253 | 8 | 10 |
| 225 | 245 | 340 | 285 | 8 | 10 |

| DIMENSIONS - Diameter | |||||
| d | d1 | D | a | n | PN |
| 90 | 106 | 200 | 132 | 8 | 10 |
| 110 | 129 | 220 | 155 | 8 | 10 |
| 125 | 163 | 250 | 173 | 8 | 10 |
| 140 | 163 | 250 | 182 | 8 | 10 |
| 160 | 187 | 285 | 209 | 8 | 10 |
| 200 | 230 | 340 | 253 | 8 | 10 |
| 225 | 245 | 340 | 285 | 8 | 10 |