Cast Iron Circular Sluice Gate, Wall-mounted Round Sluice Gate, Hoist Gate For Sewage Pipeline, Manual Round Sluice Valve

Cast iron wall-mounted circular sluice gate, made of ductile iron, round gate plate with hoist frame, available for manual or manual-electric dual drive. Rubber soft seal for good water stop performance. Mounted on tank wall or pipeline outlet, used for water interception and regulation in water supply, sewage, pump station and channel. Anti-corrosion, stable pressure bearing, supporting forward and reverse water sealing.