Teflon Lined Non Bellow Sealed Control Valve is available in a size range of 1 inch to 4 inch. The Control Valve comes with PFA lined body assembly which provides corrosion protection. The Control Valve ensures that lining thickness is maintained minimum 3.5 mm to 4 mm for long lasting life of valve. Teflon Lined Non Bellow Sealed Control Valve is ideal for highly corrosive fluids and most organics.