Application field of electric butterfly valve This product can be used as shut-off valve, control valve and check valve of pipeline system. Complete manual control equipment, electric or pneumatic transmission equipment can meet the specific conditions of different working conditions. It meets the most stringent quality requirements and can be used very durable. Especially in metallurgy, steel and shipbuilding, it has a very high reputation.

Seventh, the bottom mounted valve stem of Liyooona can effectively prevent the valve stem from ejecting, such as in case of fire, which is easy to damage the sealing. This method can effectively form metal contact between valve bodies to ensure no leakage.