1. The double flange electric ball valve consists of main parts such as body, sealing ring, gland, telescopic spool, etc. It is applicable to the electric ball valve with both sides connected with flanges. During installation, adjust the installation length of both ends of the product and the flanges. Raise funds diagonally and tighten the gland bolts evenly to make it a whole, with a certain displacement, so that it can be adjusted according to the site size during installation and maintenance.
During operation, the reverse axial thrust can be transmitted to the whole electric ball valve. 2. Single flange electric ball valve is suitable for welding electric ball valve while connecting with flange. During installation, adjust the installation length between the two ends of the product and the electric ball valve or flange. After installation and welding, tighten the gland bolts diagonally and evenly to form one. There is a certain displacement, which is convenient for installation and maintenance. It can be adjusted according to the site size. During operation, the axial thrust can be transmitted to the entire electric ball valve.