RO Auto Flush Valve A team of knowledgeable professionals manufactures this RO Auto Flush Valve with the use of food grade raw materials and sophisticated techniques. Owing to its high dimensional uniformity, the offered valve is installed in reverse osmosis systems to prevent scaling or polluting membrane. It provides a speed rinse to wash out impurities and clean the membrane. Also, the provided valve ensures an excellent seal in order to prevent internal leakage. It is fit for RO systems used in both commercial and residential places like homes, hotels, resorts, restaurants etc.