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Contact SupplierWe offer high-quality Alloy Wafer Butterfly Valves manufactured with Alloy Steel disc and Stainless Steel stem for durability. Our valves feature PTFE packing material, ensuring reliable performance. Available in nominal diameters ranging from DN40 to DN600, these valves are ideal for various industrial applications. As a leading manufacturer, we prioritize precision engineering and superior quality to meet our customers' needs. Trust our Alloy Wafer Butterfly Valves for efficient flow control and long-lasting performance in your operations.
| DN | B | A | C | L | фK | F | N-фd |
| 40 | 67 | 141 | 32 | 33 | 110 | 50 | 4-ø18 |
| 50 | 67 | 141 | 32 | 43 | 125 | 50 | 4-ø18 |
| 65 | 75 | 151 | 32 | 46 | 145 | 50 | 4-ø18 |
| 80 | 95 | 160 | 32 | 46 | 160 | 70 | 8-ø18 |
| 100 | 111 | 180 | 32 | 52 | 180 | 70 | 8-ø18 |
| 125 | 129 | 193 | 32 | 56 | 210 | 70 | 8-ø18 |
| 150 | 142 | 207 | 32 | 56 | 240 | 102 | 8-ø22 |
| 200 | 170 | 240 | 45 | 60 | 295 | 102 | 8-ø22 |
| 250 | 206 | 270 | 45 | 68 | 350 | 102 | 12-ø22 |
| 300 | 238 | 316 | 45 | 78 | 400 | 125 | 12-ø22 |
| 350 | 267 | 368 | 45 | 78 | 460 | 125 | 16-ø22 |
| 400 | 298 | 400 | 51 | 86 | 515 | 140 | 12-ø26 |
| 450 | 318 | 422 | 51 | 105 | 565 | 140 | 20-ø26 |
| 500 | 349 | 479 | 57 | 130 | 620 | 165 | 20-ø26 |
| 600 | 410 | 562 | 70 | 152 | 725 | 254 | 20-ø30 |