DN650 Dredging Ball Joint
The DN650 dredging ball joint can provide flexible load-bearing connections between sections of the pipeline. It is specially designed for the dredging and mining industries and can operate at low, medium and high pressures. It connect sections of the pipeline and enable it to adapt to different sea conditions, tides, and the movement of dredger.
Feature:
Alternative swivel angles
Low friction between ball and gland
Easily replaceable liners
Corrosion resistant
Easy installation and operation
Overview
The DN650 dredging ball joint ball joint allows for a range of motion, typically up to 15-18 degrees, which is crucial for the pipeline’s maneuverability. Its case, gland and ball is usually made of ZG30Mn. Its design ensures that there are no leaks at the joint, maintaining the integrity of the pipeline system.
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 DN650 Dredging Ball Joint
Main Technical Parameter
