26638 thread gas valve products are offered for sale by suppliers on Alibaba.com, of which ball valves accounts for 34%, other valves accounts for 12%, and control valves accounts for 8%.
A wide variety of thread gas valve options are available to you, such as pressure, manual and pneumatic.You can also choose from normal temperature, medium temperature and high temperature thread gas valve,as well as from water, gas, and oil thread gas valve, and whether thread gas valve is steel, stainless steel, or iron.