Custom Made Ductile Iron Flange Butterfly Valve for River Water Diversion

Custom Made Ductile Iron Flange Butterfly Valve for River Water Diversion. Versatile Actuation Options: Available in manual, pneumatic, and electric actuation modes for flexible operation. Wide Size Range: Sizes available from DN25 to DN1800 (1' to 72') to suit various pipeline needs. Multiple Seal Materials: Seat materials include EPDM, NBR, PTFE, CSM, and FKM for diverse fluid compatibility. Comprehensive Standards Compliance: Meets GB/T 12238, EN 593, and CE standards for global reliability. Robust Body Materials: Constructed from Ductile Iron, Cast Steel, or Stainless Steel for durability. Flexible Customization: Offers customization from samples, designs, and minor adjustments with flexible options. Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons. Low Minimum Order Quantity: Minimum order quantity is just 1 set, suitable for small-scale projects.