Pneumatic FRPP Ball Valve
Product Description: All parts adapt the RPP or PVDF by injection molding, with good corrosion resistant performance.Flexible rotation, convenient operation. One-piece ball valve has little leakage point, high strength. It is used only for cutting off and through-flow, not suitable for flow regulation.When the two ends connected to pipeline, the bolts should be tightened evenly, to avoid the flange deformation and cause leakage. Rotating the lever in clockwise direction as closing, otherwise i..