Introduction to the assembly method of electric ball valve

Clean and inspect the removed parts. It is strongly recommended to replace the valve seat and valve cover gaskets with spare parts kits. Assemble in the reverse order of disassembly. Use the specified torque to tighten the flange connecting bolts crosswise. Tighten the stem nut with the specified torque. After installing the actuator, input the corresponding signal to drive the spool to rotate by rotating the valve stem to make the valve open and close. If possible, please perform pressure seal test and performance test on the electric ball valve according to relevant standards before reinstalling the pipeline.