Does Wenzhou electric high pressure butterfly valve need cold bridge? Another point is that for current users, when they use it, they should pay attention to the important part of the electric ball valve, which is its product control. If it can achieve the best control on the product, it can show the greatest advantage on the product. So for current users, When you use its products, you should also let yourself pay good attention.
、 Classification of pneumatic ball valves: in terms of material, they can be divided into: carbon steel ball valves, stainless steel 304 ball valves, 316 ball valves and copper ball valves. According to pressure, they can be divided into: high-pressure ball valves and low-pressure ball valves
High pressure pneumatic ball valve: mainly used in petroleum, natural gas, hydraulic oil, engineering machinery and other professions
Low pressure pneumatic ball valve: Mainly used in corrosive pipelines with water as the medium!