214 cast iron wafer type butterfly check valve products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 42%, butterfly valves accounts for 27%, and shutoff valves accounts for 12%.
A wide variety of cast iron wafer type butterfly check valve options are available to you, such as pressure, manual and hydraulic.You can also choose from normal temperature, medium temperature and high temperature cast iron wafer type butterfly check valve,as well as from water, gas, and oil cast iron wafer type butterfly check valve, and whether cast iron wafer type butterfly check valve is steel, stainless steel, or iron.