270D/271D series butterfly valves

Note:
1.The side flange connection of 270D series butterfly valve DN50-DN300 meets GBT9113.1 (PN10 / PN16 / JIS 10K / ANSI CL150 / table E).DN350-DN1200 side flange connection enterprise conventional size meets GBT9113.1 (PN10 / PN16), other standards can be made to order.
2. The product data parameters with background color are subject to the actual delivery parameters.