How to improve the production efficiency of electric ball valve?

1. It has developed into three series of filters with basically the same shape (Y-type), and all internal parts are made of stainless steel.
2. The fastening surface is adopted, the size of the internal thread filter is small, the filter smoke hole is small, the resistance is small, the efficiency is high, the installation and maintenance are convenient, and the cost is low, which can meet the requirements of various pipelines.
3. GL11W-800WOG stainless steel internal thread Y-type filter consists of shell, sewage cover, filter element, filter screen and stud. The total area of the grid is 3-4 times of the surface of the inlet pipe, and the pressure difference is 0.05-0.15. The pressure in the design is different. Please specify when there is a design.