What tests have we done for spring steel ball valves?
Duckbill Valve Advantage of Non-reverse
Application field: ventilator Advantage :1. Our duckbill anti-reverse valve is light in weight, takes up a small space, and only needs a simple valve chamber2. The valve is anti-corrosion and anti-wear, self-cleaning and easy to install3. The functionality of the duckbill valve can be 100% tested4. The assembly parts required by the duckbill valve are very […]