U-PVC Single Sided Union Ball Valve Ball valve can be defined as a type of valve that controls the flow of liquid which passing through the line through a perforated and rotating ball. These are the valves what can be controlled by 90 degree with movement of the valve handle. By turning the handle 90 degrees, the valve can be brought to the closed position for stopping the liquid flow or determining the direction of the liquid flow. • It is possible to provide flow from both sides of the valve and to control the flow with an easy-to-use handle. • It does not cause the pressure and the loss of flow in the liquid passage. • It provides easy assembly in your pipeline system. • It can be easily disassembled and mounted without any adjustment. In the same time , the handle also supports tightening and loosening of the union by attaching to the slots in the union. • It has got the standard dimensions and high strength. The dimensions of our products are within the DIN and ASTM standards. These are available to see in our table and their working pressures are PN16. Fitvalf U-PVC Single Sided Union Ball Valve Usage Areas: It can be used in the landscape sector, agricultural irrigation and pool systems.