Stainless Steel 316L Flexible Metal Steam Bellow Expansion Joint - 32-200mm Diameter, 0.25-2.5 Pressure Rating
Price:
$15-$40 set
MOQ:
1 set
Delivery Time:
5-12 work days
Brand:
Lianghe
Product Description
Product Overview
The bellow expansion joint is a compensation element that effectively utilizes bellows telescopic body deformation to absorb dimensional changes in pipelines caused by thermal expansion, contraction, transverse movement, and angular displacement. Primarily used for noise reduction and vibration dampening, it is widely applied across modern industrial applications.
Key Functions
Compensates for axial, transverse, and angular thermal deformations in absorption ducts
Facilitates installation and disassembly of valves and pipes
Reduces equipment vibration impact on pipeline systems
Structural Components
| NO | Name | Quantity | Material |
|---|---|---|---|
| 1 | Flange | 2 | Q235B, SS304, SS316L |
| 2 | Bellow | 1 | SS304, SS316L |
| 3 | Tie rod | 3 | Q235B, SS304, SS316L |
Technical Specifications
| Nominal Diameter (mm) | Wave Number | Pressure Level | Effective Area of Bellows | Maximum Outer Diameter |
|---|---|---|---|---|
| 32 | 8 | 0.25-2.5 | 16 | 225 |
| 32 | 16 | 0.25-2.5 | 16 | 225 |
| 40 | 8 | 0.25-2.5 | 23 | 244 |
| 40 | 16 | 0.25-2.5 | 23 | 244 |
| 50 | 8 | 0.25-2.5 | 37 | 259 |
| 50 | 16 | 0.25-2.5 | 37 | 259 |
| 65 | 8 | 0.25-2.5 | 55 | 270 |
| 65 | 12 | 0.25-2.5 | 55 | 270 |
| 80 | 8 | 0.25-2.5 | 81 | 284 |
| 80 | 10 | 0.25-2.5 | 81 | 284 |
| 100 | 6 | 0.25-2.5 | 121 | 304 |
| 100 | 10 | 0.25-2.5 | 121 | 304 |
| 125 | 5 | 0.25-2.5 | 180 | 334 |
| 125 | 9 | 0.25-2.5 | 180 | 334 |
| 150 | 5 | 0.25-2.5 | 257 | 364 |
| 150 | 8 | 0.25-2.5 | 257 | 364 |
| 200 | 4 | 0.25-2.5 | 479 | 442 |
| 200 | 6 | 0.25-2.5 | 479 | 442 |
Note: The above data represents standard product specifications. Custom configurations are available according to your specific requirements.
Factory Stock
Frequently Asked Questions
How to guarantee the quality?
We maintain a dedicated QC department with inspectors monitoring every processing step. As professional bellow expansion joint manufacturers, each production process undergoes strict quality control with customer inspection reporting.
Can I get some samples?
Yes, sample orders are available for quality verification and market testing. Sample cost and express shipping are required.
Do you receive customized orders?
Yes, ODM & OEM services are welcomed.
What's the lead time?
Lead times vary by order quantity: small orders typically require 10-15 days, while larger orders require negotiation.
Do you have a minimum order quantity?
We accept orders starting from 1PC and aim to build long-term partnerships through high quality, competitive pricing, and excellent after-sales service.
What's your payment terms?
We accept T/T, Western Union, Cash, and other payment methods.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Lianghe Pipeline Equipment Co.,Ltd
Location
Pipeline Industrial Park, Gongyi City, Henan Province, China
Contact Person
Kelly