115 wafer connection lug butterfly valve products are offered for sale by suppliers on Alibaba.com, of which butterfly valves accounts for 84%.
A wide variety of wafer connection lug butterfly valve options are available to you, such as manual, pneumatic.You can also choose from normal temperature, medium temperature and low temperature wafer connection lug butterfly valve,as well as from water, gas, and oil wafer connection lug butterfly valve, and whether wafer connection lug butterfly valve is steel, stainless steel, or iron.