155 6 inch pvc butterfly valve products are offered for sale by suppliers on Alibaba.com, of which butterfly valves accounts for 52%.
A wide variety of 6 inch pvc butterfly valve options are available to you, such as pneumatic, electric.You can also choose from water, 6 inch pvc butterfly valve,as well as from steel, stainless steel, and plastic 6 inch pvc butterfly valve, and whether 6 inch pvc butterfly valve is blue, black, or white.