The 1 electric butterfly valve with an angular stroke of 0-90 degrees has good flow characteristics, small volume and high cost performance.
2. The straight stroke control mode of electric gate valve can be used as a globe valve, which is bulky and expensive.
3 electric butterfly valve can not be used under high temperature and high pressure conditions, and it is not wear-resistant. Electric gate valves are generally used to close the medium with granular materials and are suitable for high temperature and high pressure conditions.