
Ductile Iron Lug Butterfly Valve with EPDM Seating for Reliable Performance. Durable Ductile Iron Body: Constructed from high-strength ductile iron for long-lasting performance in industrial water systems. EPDM Sealing Technology: Features EPDM soft sealing for reliable leak-proof performance across a wide temperature range. Wide Size Customization: Available in sizes from DN50 to DN800 with options for stainless steel or aluminum bronze discs. Global After-Sales Support: Access to partnered service centers in key regions for overseas maintenance and support. Comprehensive Export Documentation: Includes full export package with commercial invoice, packing list, bill of lading, and COC. Flexible Material Options: Stem and disc materials can be customized to Stainless Steel, Aluminum Bronze, or Ductile Iron. Certified Quality Standards: Manufactured under ISO9001:2015 certification and holds CE product certification. Fast Standard Shipping: Standard models are shipped within 15-30 days, with customized units ready in 30-45 days.