DN1100 Dredge Ball Joint

DN1100 Dredge Ball Joint

Application
The purpose of a dredge ball joint is to accommodate the dynamic forces and movements that occur during dredging operations. Dredges are often used to remove sediment, silt, or other materials from the seabed, rivers, or lakes, and the ball joint helps in maintaining a continuous flow of material. The dredge ball joint is a flexible coupling between two pipes used to transport water and sand mixture from a cutter suction dredger or a trailing suction hopper dredger to the discharging area.

Features
1.Low maintenance cost.
2.Easily replace liners.
3.Size for pipe inner diameter from 400mm to 1200mm.
4.Made for low, medium and high pressure.
5.Ball turning angle 15 degrees and 18 degrees.

Materials
GASE: ZG30Mn
GLAND: ZG30Mn
BALL: ZG30Mn
LINER: ZG30Mn or 30CrMoNi
SEAL: NBR
LOCK: Q345 or Q235

Drawing Of Product

Technical Parameters

15 Degrees Tilting Angle
Working Pressure		10bar		20bar
Ball Joint I.D.(mm)	Pipe I.D.(mm)	Height(mm)	Weight(kg)	Height(mm)	Weight(kg)
1166	1100	1094	2154	1324	2296
The dredge ball joints can be customized,according to your requirements.