Specifications:Adopt the high density PE advanced moulding technology.Anti-corrosion, high mechanical strength and convenient opening.Weak acid and alkali resistant, not suitable for strong acid and alkali.Widely apply for chemical process, IBC tank discharge control valve.Prevent stored chemical liquid from spattering.Reusability and environmental friendly.Type: Tank Butterfly ValveValve Type: Butterfly ValveMaterial: PEShape: Straight-throughUsage: Discharge Control ValveTemperature Range: -20 to 70 Degree CelsiusWorking Pressure: 0.15 MPaSafe Usage Counter: 3000 TimesFeatures: Anti-corrosion, Eco-friendly, Easy Installation, Durable62mm Inlet Inner Diameter: 62 mm/2.44" (Approx.)62mm Outlet External Diameter: 55mm/2.16" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Tank Butterfly Valve