As a reliable rubber duckbill valve factory in China, we specialize in manufacturing high-performance clamp-type duckbill valves for demanding backflow prevention applications. This large-size model features a durable EPDM rubber body, ensuring excellent flexibility and chemical resistance even in harsh environments. It is equipped with a robust stainless steel SS 316 clamp for secure, long-lasting installation. With a DN1000 (40-inch) size, this duckbill valve is ideal for handling high-volume discharge while effectively preventing reverse flow, making it perfect for stormwater, sewage, and industrial drainage systems.
Product Item: Clamp-Type Duckbill Valve
Type: Duckbill Valve
Size: DN1000, 40 Inches
Body Material: EPDM Rubber
Clamp Material: SS 316