About products and suppliers
392 gear operation gate valve products are offered for sale by suppliers on Alibaba.com, of which gate valves accounts for 50%.
A wide variety of gear operation gate valve options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from stainless steel, carbon steel gear operation gate valve,As well as from black, red gear operation gate valve,And whether gear operation gate valve is screw, {2}, or {3}.