Althon - Model 700mm - HDPE Flap Valve Brochure

Althon 700mm HDPE flap valves can be used in surface, sewer and water process applications. Our 700mm HDPE flap valves are a simple and highly effective way to prevent water backflow into a system. 700mm HDPE non return flap valves are manufactured in HDPE and stainless steel grade 316L. Althon HDPE flap valves are lightweight and high strength. Our HDPE flap valves are therefore easy to install and require very little maintenance.