Orbit Ball Valve

Orbit Ball Valve ■Structure Character 1,No abrasion when open and close. The ball begin to turn after it depart from seat. This will avoid the abrasion of seal pair and solve the traditional abrasion problem of ball valve seat and core. 2,The operation of torque: There isn’t abrasion between seat and seal surface, so it’s easy to turn for the stem. On this condition, gear box don’t be needed unless the special large size, just the small hand wheel is ok. 3,The design of