335 1 inch rotary valve products are offered for sale by suppliers on Alibaba.com, of which ball valves accounts for 23%, other valves accounts for 9%, and butterfly valves accounts for 7%.
A wide variety of 1 inch rotary valve options are available to you, such as stainless steel, alloy and aluminum alloy.You can also choose from black, white and silver 1 inch rotary valve,