
Premium High-Performance Wcb Semi Ball Valve for Fluid Control. Low Starting Torque: Valve disc moves away from seat without contact, making operation effortless. Perfect Seal Design: Double eccentric structure ensures absolute precision and tightness when closed. Anti-Scaling Capability: Wedging force eliminates foreign material, preventing scaling in closed position. Energy Efficient Flow: Straight-through design ensures linear fluid flow, minimizing energy loss. Handles Two-Phase Media: Expertly engineered to convey solid-liquid and solid-gas mixtures effectively. Wide Pressure Range: Supports PN0.6MPa~PN4.0MPa and Class 150~Class900 for diverse applications. Customizable Options: Offers customized anti-scaling, size, pressure, and connection types. Robust Material Options: Available in CF8, CF8M, CF3, CF3M with stainless steel or hard alloy seals.