Water Control Sluice Gate is a versatile,high-performance flow regulation and shut-off device,designed to precisely control,intercept,and adjust water flow in various water conservancy,municipal,industrial,and agricultural applications.It is a core equipment for water resource management,ensuring stable operation of water systems and effective flood control,water diversion,and flow adjustment.

Structure&Materials

The water control sluice gate is composed of four core components:gate frame,gate leaf,sealing system,and driving mechanism,with material selection tailored to different working conditions for optimal performance.

-Gate Frame&Leaf:Commonly made of high-grade gray cast iron(HT250),ductile iron(GGG-40/50),or carbon steel.The gate leaf adopts a ribbed or arched structure to enhance rigidity,resist hydraulic pressure,and avoid deformation under high water head.

-Sealing System:Dual-option design to meet different leakage requirements—metal hard seal(phosphor bronze or copper alloy strips)for long-term durability,and soft seal(EPDM/nitrile rubber gaskets)for ultra-low leakage in silt-heavy or clean water environments.Equipped with a self-tightening wedge mechanism to ensure tight sealing under bidirectional water pressure.

-Driving Mechanism:Versatile options including manual(handwheel),electric,hydraulic,or pneumatic drive,adapting to small to large-scale gates and different operation scenarios(remote control,automatic linkage,or on-site operation).

-Anti-Corrosion Treatment:Surface coated with heavy-duty epoxy resin,fusion-bonded epoxy(FBE),or bitumen coating to resist corrosion from fresh water,wastewater,silt,and slightly corrosive media,extending service life.

Key Features&Advantages

-Versatile Application:Suitable for open channels,pipelines,reservoirs,dams,and various water control structures,adapting to clean water,wastewater,and irrigation water scenarios.

-Precise Flow Control:Stable lifting and closing action,enabling stepless regulation of water flow,and reliable shut-off to prevent water leakage and backflow.

-Strong Load-Bearing Capacity:Designed to withstand water heads from 1m to 12m,with excellent structural rigidity to resist hydraulic impact and avoid deformation.

-Durable&Low Maintenance:Robust structure,few vulnerable parts,simple daily maintenance,and service life of 25–35+years depending on materials and working conditions.

-Easy Installation&Operation:Modular design,compatible with wall-mounted,flange-connected,or channel-installed setups;driving systems are easy to operate and maintain,supporting intelligent integration.

Technical Parameters

-Water Head:1m–12m

-Pressure Class:PN6,PN10,PN16

-Types:Flat,Arched,Square,Rectangular,Circular(customizable)

-Drive Mode:Manual/Electric/Hydraulic/Pneumatic

-Sizes:DN100mm–5000mm(custom sizes available for large-scale projects)

-Standards:Complied with AWWA C650,BS 7775,CJ/T 3006,and relevant water conservancy industry standards

-Sealing Performance:Leakage≤0.03 L/m·s(meets industrial standard requirements)