Dredge Ball Joint

Description of Dredge Ball Joint
Dredge Ball Joint includes 15 degrees tilting angle and 18 degrees tilting angle.Dredge ball joint provides a flexible load-bearing connection between sections of a pipeline. The principle field of application is in floating lines, whose sections are supported by pontoons or other buoyancy. The dredge ball joint ensures a flexible connection of the different pipe sections. It is capable of transmitting high loads from one section to another.There are various pressure levels,such as 10,20 or 30bar.

In addition to the use in floating pipelines, dredge ball joint can also be used in swan-neck bends in suction and discharge pipelines. The dredge ball joint can also be applied as a replacement for stern turning glands in cases where, besides pure torsion freedom along the longitudinal axis, an amount of tilting is also required.

For more information,please feel free to contact us.

Features：

1.Easy assembly and dis-assembly.

2.It is hard to leak with flexible seal.

3.Liner is made from war-resistant materials.And it is replaceable.

4.Quick fix,low cost.

5.Operate at low friction.

6.Low,medium and high pressure,high efficiency.

Specifications：

15Degrees tilting angle		10 bar			20 bar			30 bar
Pipe I.D.	Ball Joint I.D.	Height	Width	Weight	Height	Width	Weight	Height	Width	Weight
[mm]	[mm]	[mm]	[mm]	[kg]	[mm	[mm]	[kg]	[mm]	[mm]	[kg]
400	428	416	796	233	504	851	330	562	900	423
450	478	469	893	338	564	960	470	645	1,017	625
500	536	524	1,000	471	624	1,065	644	712	1,130	856
550	586	561	1,088	602	681	1,168	855	744	1,237	1,120
600	644	621	1,192	798	744	1,277	1,117	842	1,350	1,452
650	694	663	1,285	1,001	798	1,379	1,408	904	1,457	1,828
700	744	711	1,379	1,264	853	1,479	1,742	966	1,560	2,243
750	804	768	1,486	1,566	928	1,593	2,257	1,049	1,687	2,848
800	854	812	1,576	1,846	970	1,690	2,590	1,091	1,780	3,339
850	904	852	1,666	2,189	1,022	1,787	3,110	1,174	1,898	4,058
900	954	900	1,766	2,611	1,088	1,891	3,659	1,237	2,000	4,788
1,000	1,066	1,004	1,964	3,583	1,207	2,106	5,039	1,362	2,220	6,480
1,100	1,166	1,094	2,154	4,756	1,324	2,296	6,622	1,500	2,441	8,663
1,200	1,266	1,167	2,328	5,943	1,426	2,496	8,548	1,644	2,680	11,584

18Degrees tilting angle		10 bar			20 bar			30 bar
Pipe I.D.	Ball Joint I.D.	Height	Width	Weight	Height	Width	Weight	Height	Width	Weight
[mm]	[mm]	[mm]	[mm]	[kg]	[mm	[mm]	[kg]	[mm]	[mm]	[kg]
400	428	500	892	353	593	966	513	670	1,022	658
450	478	557	998	495	664	1,080	733	752	1,148	942
500	536	616	1,112	677	743	1,210	1,011	840	1,284	1,313
550	586	677	1,218	913	807	1,326	1,342	921	1,402	1,717
600	644	732	1,330	1,168	876	1,444	1,719	991	1,528	2,222
650	694	786	1,432	1,463	944	1,562	2,193	1,074	1,653	2,914
700	744	849	1,542	1,849	1,009	1,672	2,682	1,157	1,780	3,509
750	804	913	1,660	2,316	1,094	1,806	3,411	1,239	1,908	4,365
800	854	973	1,768	2,782	1,149	1,912	4,007	1,304	2,024	5,173
850	904	1,021	1,870	3,274	1,217	2,030	4,817	1,387	2,144	6,204
900	954	1,076	1,974	3,839	1,282	2,134	5,610	1,465	2,264	7,308
1,000	1,066	1,200	2,200	5,319	1,428	2,384	7,775	1,625	2,524	10,037
1,100	1,166	1,303	2,406	7,026	1,557	2,620	10,306	1,776	2,764	13,215
1,200	1,266	1,405	2,612	8,944	1,688	2,832	13,158	1,904	2,924	16,458

Note:Dredge Ball Joint can be offered according to customers' special requirements.

Dredge Ball Joint

Drawing of Dredge Ball Joint

More Photos are as follows:

Dredge Ball Joint