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Large Rod Lateral Expansion Joint

Our large rod lateral expansion joint is composed of two bellows, the long connection tubes in the middle, and large tie rods, it can absorb the lateral displacement in any plane of the system. Bellows: Stainless steel SS304,SS316L,SS321 Welding tube: SS304/carbon steel

Model:
DN350
Brand:
Fustar
Code:
83071000

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Product Description

Product Description

Large Rod Lateral Expansion Joint

The large rod expansion joint is composed of two bellows, the long connection tubes in the middle, and large tie rods, it can absorb the lateral displacement in any plane of the system. When the displacement occurs, the spherical nut on the large tie rod rotates around the spherical washer, and the large tie rod also has the ability to withstand the thrust of internal pressure.


Large Rod Lateral Expansion Joint	Drawing

NO	ITEMS	MATERIALS	NO	ITEMS	MATERIALS
1	End connection tube	SS304/Carbon steel	7	Middle connection tube	Carbon steel
2&3	Thin nut/ Spherical nut	Carbon steel	8	Guide plate	Carbon steel
4	Cone gasket	Carbon steel	9	Big tie rod	Carbon steel
5	Ring plate	Carbon steel	10	Stiffened plate	Carbon steel
6	Bellow	SS304/SS316L/SS321	11	Inner sleeve	SS304/Carbon steel

Technique Parameter of Large Rod Lateral Expansion Joint

Normal Diameter	Length	Axial Movements	Axial Stiffness	Joint Size D X S	Radial Max. Size D1	Working Pressure
mm	mm	mm	N/mm	mm	mm	Mpa
100	1200~3000	100~350	4~0.6	Ø108X4	1200~3000	0.25~6.0
150	1200~3000	100~350	12~2	Ø159X4.5	1200~3000	0.25~6.0
200	1200~3000	100~350	32~6	Ø219X6	1200~3000	0.25~6.0
250	1200~3000	100~350	33~8	Ø273X8	1200~3000	0.25~6.0
300	1500~3000	109~320	28~10	Ø325X8	1500~3000	0.25~6.0
350	1500~3000	100~300	56~13	Ø377X8	1500~3000	0.25~6.0
400	1500~3000	90~280	130~17	Ø426X10	1500~3000	0.25~4.0
500	1500~3000	80~260	160~41	Ø529X10	1500~3000	0.25~4.0
600	2000~3500	100~250	127~27	Ø630X10	2000~3500	0.25~4.0
700	2000~3500	100~220	280~57	Ø720X10	2000~3500	0.25~2.5
800	2000~3500	80~180	402~79	Ø820X12	2000~3500	0.25~2.5
900	2500~4000	120~250	369~98	Ø920X12	2500~4000	0.25~2.5
1000	2500~4000	108~240	416~106	Ø1020X12	2500~4000	0.25~2.5