Single corrugated flexible bellow expansion joint For steel works
Product Description
Ripple compensator is a compensation element, effective use of bellows telescopic body deformation, dimensional change in absorption pipeline, pipe, thermal expansion and contraction caused by the container, or compensation pipeline, conduit, vessel axial, transverse and angular displacement. Ripple compensator is mainly used for noise reduction and vibration reduction. It is widely used in modern industry.
Specification
Path: DN100 ~ DN5000,
Design pressure: 0.6 ~ 1.6 ~ MPa,
Working temperature: 100 ~ 450 ℃,
Axial compensation range: -50 ~ + 300mm,
Radial compensation: ± 20mm
Function of expansion joint
1. compensating the axial, transverse and angular thermal deformations of the absorption duct.
2. to facilitate the installation and disassembly of valves and pipes.
3. to reduce the impact of equipment vibration on the pipeline.
Classification of expansion joint
Metal bellows compensator, axial, horizontal, angular type of three types of tens of thousands of specifications, different types and specifications of products, according to customer care settings and the amount of compensation and other requirements of the design and production.
Connection datas of expansion joints piping | ||||||||
Nominal diameter (mm) | Quantity of ripple | Pressure level | Effective area of corrugated tube(cm2) | Maximum | ||||
0.25 | 0.6 | 1.0 | 1.6 | 2.5 | ||||
Axial compensation | Stiffness | Axial compensation | Length(mm) | Toughness | ||||
32 | 8 | 25/21 | 22/26 | 20/26 | 18/63 | 16 | 225 | |
32 | 16 | 50/11 | 46/14 | 41/14 | 36/32 | 16 | 225 | |
40 | 8 | 25/28 | 22/44 | 20/44 | 18/89 | 15/98 | 23 | 244 |
40 | 16 | 50/14 | 46/22 | 41/22 | 36/45 | 31/47 | 23 | 244 |
50 | 8 | 25/30 | 22/51 | 20/70 | 18/70 | 15/106 | 37 | 259 |
50 | 16 | 50/16 | 46/26 | 41/35 | 36/35 | 31/55 | 37 | 259 |
65 | 8 | 33/28 | 30/35 | 26/44 | 22/55 | 15/138 | 55 | 270 |
65 | 12 | 42/16 | 38/22 | 38/32 | 34/40 | 31/70 | 55 | 270 |
80 | 8 | 40/20 | 36/26 | 34/33 | 28/41 | 19/68 | 81 | 284 |
80 | 10 | 53/14 | 49/17 | 49/21 | 43/26 | 29/50 | 81 | 284 |
100 | 6 | 45/47 | 45/60 | 40/75 | 35/93 | 25/54 | 121 | 304 |
100 | 10 | 76/26 | 74/32 | 64/40 | 57/50 | 38/33 | 121 | 304 |
125 | 5 | 48/38 | 42/47 | 38/59 | 34/74 | 29/117 | 180 | 334 |
125 | 9 | 85/23 | 77/29 | 66/36 | 58/45 | 49/63 | 180 | 334 |
150 | 5 | 49/42 | 44/50 | 40/62 | 34/78 | 29/92 | 257 | 364 |
150 | 8 | 79/34 | 71/43 | 64/51 | 54/59 | 50/56 | 257 | 364 |
200 | 4 | 52/49 | 46/55 | 42/68 | 38/78 | 29/97 | 479 | 442 |
200 | 6 | 73/31 | 65/44 | 59/52 | 53/58 | 46/65 | 479 | 442 |
250 | 4 | 72/30 | 65/34 | 59/42 | 52/45 | 34/111 | 769 | 507 |
250 | 6 | 108/16 | 97/21 | 87/35 | 79/39 | 48/78 | 769 | 507 |
300 | 4 | 72/51 | 65/55 | 59/59 | 52/65 | 47/55 | 1105 | 562 |
300 | 6 | 108/32 | 97/35 | 87/37 | 79/41 | 71/47 | 1105 | 562 |
350 | 4 | 72/58 | 65/62 | 59/67 | 52/74 | 47/71 | 1307 | 622 |
350 | 6 | 108/38 | 87/41 | 87/44 | 79/48 | 71/45 | 1307 | 622 |
400 | 4 | 72/54 | 65/68 | 59/62 | 52/68 | 47/81 | 1611 | 700 |
400 | 6 | 108/36 | 97/39 | 87/43 | 79/47 | 71/47 | 1611 | 700 |
450 | 4 | 108/32 | 97/35 | 87/37 | 79/41 | 47/75 | 1972 | 760 |
450 | 6 | 162/20 | 145/22 | 131/23 | 118/25 | 71/52 | 1972 | 760 |
500 | 4 | 108/59 | 97/64 | 87/68 | 79/75 | 71/45 | 2445 | 835 |
500 | 6 | 162/34 | 145/37 | 131/39 | 118/43 | 106/28 | 2445 | 835 |
600 | 4 | 108/74 | 97/80 | 87/85 | 79/94 | 71/82 | 3534 | 980 |
600 | 6 | 162/42 | 145/45 | 131/49 | 118/53 | 106/48 | 3534 | 980 |
700 | 4 | 108/67 | 97/72 | 87/77 | 79/85 | 71/103 | 4717 | 1110 |
700 | 6 | 162/42 | 145/45 | 131/49 | 118/53 | 106/60 | 4717 | 1110 |
800 | 4 | 120/88 | 108/95 | 102/102 | 94/112 | 71/95 | 5822 | 1265 |
800 | 6 | 183/67 | 164/72 | 156/77 | 144/85 | 106/60 | 5822 | 1265 |
900 | 4 | 120/84 | 108/90 | 102/97 | 94/107 | 82/123 | 7620 | 1186 |
900 | 6 | 183/60 | 164/65 | 156/69 | 144/76 | 125/93 | 7620 | 1186 |
1000 | 4 | 120/91 | 108/98 | 102/105 | 94/116 | 82/117 | 9043 | 1286 |
1000 | 6 | 183/59 | 164/65 | 156/71 | 144/81 | 125/84 | 9043 | 1286 |
FAQ
A: We are manufacturer of lift check valve, expansion joint,rubber joint, bellow, dismantling joint, dresser coupling, flange adapter and flange with more than 12-year experience.
Q: Do you have products catalog?
A: Yes, we have. Please tell me your email or instant messager, we will send our catalog.
Q: Can you provide drawings and technical data?
A: Yes, our professional technical department will design and provide drawings and techical data.
Q: Do you provide samples? Is it free or charged?
A: Yes, we can offer sample free but shipping charges covered by customer.
Q: Have your products been exported?
A: Yes, they have been exported to USA, Canada, Australia, Russia,Chile,Panama,Nicaragua, UAE, Saudi Arabia,Egypt,Sri Lanka, Nigeria, Iran,Vietnam,
Indonisia,Singapore,Greece,Netherland,Georgia,Romania,Ireland, India, Thailand, Pakistan, Philippines, Singapore, HK,Taiwan...
Q: Can the products be manufactuered by customer's requirement?
A: Yes, the specifications stated above are the standard ones, we can design and manufacture as requirement.