Worm gear switch flange ball valve CL600 is a ball valve that is switched by a worm gearbox through a two-stage transmission. The flange adopts American standard CLASS600 size, the valve core structure adopts a fixed ball form, and the valve seat can choose PTFE tetrafluoroethylene. PEEK, metal hard-sealed valve seats, etc. The valve body material can be selected from WCB cast steel, A105 forged steel, or cast forged stainless steel such as F304, F316.
