Inside screw valve

144 inside screw valve products are offered for sale by suppliers on Alibaba.com, of which gate valves accounts for 21%, ball valves accounts for 4%, and shutoff valves accounts for 4%. A wide variety of inside screw valve options are available to you, You can also choose from medium temperature, inside screw valve,as well as from water, gas, and oil inside screw valve, and whether inside screw valve is steel, stainless steel, or iron.