Slip On 9900
J&S HedFlex Duckbill Check Valve Sizes 1”-96” Series 9900
Model DBV-09-SO is designed to slip over the pipe and secured with Stainless Steel clamps.J&S HedFlex Check Valves are constructed with superior high grade rubber and superior polyester reinforcement to improve performance, operation, and life expectancy. There are many grades of rubber that vary in chemical make-up. The elastomer’s chemical make-up “the recipe“ determines cost, characteristics, durometer (hardness and stiffness), and quality of the rubber parts used to construct HedFlex Check Valves.