Introduction of Product

SS bellows is compensating element for thermal expansion and relative movement in pipelines, containers and machines. They consist of one or more metal bellows, connectors at both ends, and tie rods that depend on the application. They are differentiated according to the three basic types of movement: Axial, angular and lateral bellows. 

SS bellows is the elastic vessel that can be compressed when pressure is applied to the outside of the vessel, or extended under vacuum. When the pressure or vacuum is released, the bellows will return to its original shape (provided the material has not been stressed past its yield strength). 
Features
1. Shock absorption

2. Easy installment and keep up

3. Resistant to medium and temperature, pressure

4. This product can greatly reduce vibration and noise, pipeline system but can not solve all kinds of pipe interface displacement, degree of axial stretching problems. 

5. The material can be made according to different acid, alkali, corrosion, oil heat and other kinds of species to adapt to various of media and the environment. 

6. Pressure 0.1-6.0Mpa. 

Our service of Bellows
1. Your inquiry related to our expansion joints or prices will be replied in 24hrs. 

2. Well-trained and experienced staffs to answer all your enquires in fluent English

3. OEM&ODM, any your customized expansion joints, rubber lined pipe and Mill, we can help you to design and put into product. 

4. Distributorship are offered for your unique design and some our current models

5. Protection of your sales area, ideas of design and all your private information

Thanks for your attention. You are welcome to inquery for more information.

DN	DF Single Sphere	SF Double Sphere	SQ Three Sphere	4Q Four Sphere
32	120	195
40	125	195
50	135	195
65	145	205
80	165	205
100	180	255
125	195	255
150	210	255
200	240	355
250	260	355
300	275	355	480	530
350	285	355	480	530
400	285	430	480	530
450	295	440	590	640
500	295	440	590	640
600	300	440	590	640
700	300	440	590	640
750	300
800	300	490	590	640
900	310	500	600	650
1000	310	500	600	650
1100	350
1200	350	550	600	650
1300	350
1400	400	550	650	700
1500	400
1600	400	550	650	700
1800	450	550	650	700
2000	500	600	650	700
2200	460/560	610	710	760
2400	560	610	710	760
2600	610	610	710	760
2800	610	610	710	760
3000		610	710	760

Send your inqu