DN800 Dredging Ball Joint
The DN800 Dredging Ball Joint is a crucial component used in dredging operations, particularly in the construction of pipelines that transport dredged material from the dredger to the disposal area. It can rotate and move at an angle, which is essential in preventing pipeline damage due to the movement of the dredging vessel or the sea floor's unevenness.
Feature:
Easy lock mechanism
Long service time, low breakdown
Low, medium, high working pressure available
High strength materials
Easy assembly and dis-assembly
Overview
The dredge ball joint is typically spherical and fits into a corresponding socket, allowing for rotation and tilt. This ball joints commonly used in cutter suction dredgers, where flexibility in the pipeline is necessary. In floating pipelines, they allow for smooth movement as the dredger and pipe navigate the water.
Dredge ball joints type:
1. Tilting angle of 15 degrees: 10bar, 20bar and 30bar.
2. Tilting angle of 18 degrees: 10bar, 20bar and 30bar.
Materials:
CASE: ZG30Mn GLAND: ZG30Mn BALL: ZG30Mn
LINER: ZG30Mn or 30CrMoNi SEAL: NBR LOCK: Q345 or Q235
Drawing for DN800 Dredging Ball Joint
Main Technical Parameter
