Pipe Dismantling Joint

Judberd’s dismantling joint features a very simple and practical design.
Sealing is achieved by compressing the gasket with a centrally positioned, independent gland and very short bolts, making installation extremely quick and easy.

If the pipeline is laid on very stable ground, with no significant movement caused by ground settlement, thermal expansion, or contraction that could compromise the seal, then long tie rods are not required. In this case, the dismantling joint is a non-thrust type dismantling joint.

On the other hand, if the pipeline is subject to external forces that may cause movement and lead to seal failure, long tie rods must be installed. In this case, the dismantling joint becomes a thrust type dismantling joint.

Feature

Flange Drilled according to EN1092-1/ASME B16.5/ASME B16.47

Adjustable Length can be customized

Both thrust type and non thrust type are available

Material Flange carbon steel S-235-JR with carbon steel or Stainless steel middle sleeve, FBE coating no less than 250um

With EPDM gasket for water

With Carbon Steel or Stainless Steel tie rods

Drawing

Dimension

DN	Adjustable Length	ФD	ФK	N	M	LV	LT	B
50	200±30	165	125	4	16	330	70	18
65	200±30	185	145	4	16	330	70	18
80	200±30	200	160	8	16	330	70	20
100	200±30	220	180	8	16	330	70	20
125	200±30	250	210	8	16	330	70	22
150	200±30	285	240	8	20	330	80	22
200	280±40	340	295	8	20	430	80	24
250	280±40	395	350	12	20	430	80	26
300	280±40	445	400	12	20	430	80	26
350	280±40	505	460	16	20	430	80	28
400	280±40	565	515	16	24	450	100	32
450	280±40	615	565	20	24	450	100	38
500	330±50	670	620	20	24	530	100	38
600	330±50	780	725	20	27	550	120	38
700	330±50	895	840	24	27	550	120	40