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Contact SupplierWe offer a high-quality Duplex Wafer Butterfly Valve designed for optimal performance. This Butterfly Valve features EPDM seat material, Graphite seal material, and Stainless Steel shaft material, ensuring durability and reliability. Available in sizes ranging from DN50 to DN200 and pressure ratings from PN10 to PN64, this valve is suitable for a wide range of applications. As a leading manufacturer, we prioritize quality and precision in our products to meet the needs of our customers. Trust in our Duplex Wafer Butterfly Valve for efficient and effective flow control in your systems.
| DN | A | B | фD | n- фd |
| 40 | 131 | 65 | 98.5 | 4-ф16 |
| 50 | 161 | 67 | 120.6 | 4-ф19 |
| 65 | 175 | 75 | 139.7 | 4-ф19 |
| 80 | 181 | 96 | 152.4 | 4-ф19 |
| 100 | 200 | 114 | 190.5 | 8-ф19 |
| 125 | 213 | 129 | 215.9 | 8-ф22.4 |
| 150 | 225 | 144 | 241.3 | 8-ф22.4 |
| 200 | 260 | 167 | 298.4 | 8-ф22.4 |