>Butterfly valve specially designed for desulfurization and denitrification, fully considering the impact of slurry corrosion and abrasion

>The valve plate has no pin connection and its bottom rotates, making the center position of the valve plate more accurate and free of leakage

>The valve plate and valve seat are spherical sealed, greatly reducing torque

>High precision machining and polishing of valve plate, close fitting with valve seat, and good sealing performance

>Axial thrust bearing or lubricated bronze to prevent overloading of the valve stem

>Soft sealing, zero leakage, long service life

>Valve plate 2507/1.4529 duplex stainless steel is optional, resistant to corrosion and abrasion

>Epoxy resin coating on the surface, anti-corrosion

>Equipped with HITORK electric actuator, it can achieve stable and reliable operation of the valve