China Clarkson Kgd Slurry Knife Gate Valve - China Slurry ...
Dn1800 Ductile Iron Knife Gate Valve with Electric Actuator. US $10,000.23-11,000.05 / Set. Stainless Steel Knife Gate Valve for Water Treatment. US $55.13-60.23 / Piece. Bi-Directional Kgd Slurry Knife Gate Valve with Disc Cover. One-Piece Type Slurry Knife Gate Valve for Mining. US $55-60 / Piece.