• Red Valve Co Inc

Air-Diffuser Check Valves

Red Valve Company's Tideflex air-diffuser check valves accelerate the velocity of injected air and prevent backflow into the air line. These all-rubber valves are available in sizes from 1/4"to 6", and are being used as nozzles on air sparging systems in railroad cars, hopper tanks, and silos to prevent packing or bridging of materials. They can be used on diffusers to assist in aeration and aerobic digestion, and in sludge holding tanks to keep solids in suspension.