About products and suppliers
535 gate valve bonnet products are offered for sale by suppliers on Alibaba.com, of which gate valves accounts for 74%, valves(old) accounts for 5%, and control valves accounts for 1%.
A wide variety of gate valve bonnet options are available to you, such as normal temperature, medium temperature and high temperature.You can also choose from stainless steel, alloy and carbon steel gate valve bonnet,As well as from black, red gate valve bonnet,And whether gate valve bonnet is screw, {2}, or {3}.