The LGZ series knife gate valve is specifically designed for PN25 or 300LB pressure conditions, with a split-body design to enhance pressure resistance. Adopts a replaceable sealing design, allowing for the replacement of worn sealing components during long-term use. Using patented 45-degree fitting of the gate and sealing surface, it enhances the valve's sealing performance without increasing the opening and closing torque, achieving excellent performance with no leakage in the middle cavity after 5000 times of gate opening and closing test.

LGS Series Bi-Directional Knife Gate Valve Made from ductile cast iron for good corrosion resistance.It has a patented slot design and a U-ring seal that stays in place even after 8,000 cycles
Perfect for slurries like mud, pulp, and tailings, offering great value for money.