3650 ptfe seat valve products are offered for sale by suppliers on Alibaba.com, of which butterfly valves accounts for 37%, ball valves accounts for 15%, and other valves accounts for 9%.
A wide variety of ptfe seat valve options are available to you, such as pressure, manual and pneumatic.You can also choose from normal temperature, medium temperature and high temperature ptfe seat valve,as well as from water, gas, and oil ptfe seat valve, and whether ptfe seat valve is steel, stainless steel, or iron.