TRBV Forged Floating Ball Valve have the least flow resistance of any valve. When the full diameter ball valve is opened, the diameter of the fairway, the valve body channel and the connecting pipe are equal, forming a diameter, the medium can flow almost without loss of ground. TRBV Forged floating ball valves provide fast, quarter turn operation, visual indication of valve position, straight uninterrupted flow, and compact size. The full-bore design minimizes pressure drop between valves while maximizing flow capacity and throughput economy for general line service.