55 one way wafer butterfly valve products are offered for sale by suppliers on Alibaba.com, of which butterfly valves accounts for 12%.
A wide variety of one way wafer butterfly valve options are available to you, such as manual, pneumatic and electric.You can also choose from normal temperature, medium temperature one way wafer butterfly valve,as well as from water one way wafer butterfly valve and whether one way wafer butterfly valve is steel, stainless steel, or plastic.