Use the upper and lower nuts to install the fixed position connected with the equipment for adjustment. At this time, the upper nuts do not need to be locked
Use an open-end wrench to adjust the lower nut to adjust the equipment level and butterfly valve compression
After the adjustment, lock the upper and lower nuts relatively to complete the installation and adjustment of ZTY suspended butterfly valve electric butterfly valve
ZTY type suspended butterfly valve electric butterfly valve - click to view the product details