Expansion Joint for Heating Pipeline
Picture Presentation
Product Introduction
Flange sleeve type pipe expansion joint and pipe expansion joint are compensation devices for hot fluid pipes, mainly used as auxiliary devices for straight pipes. It is applicable to hot water, steam, grease and other media. The sliding sleeve can compensate for thermal expansion by sliding the outer sleeve.
Product Features
The service life of flange sleeve compensator is long, and its fatigue life is equivalent to that of pipeline. After special treatment, the sliding surface has good corrosion resistance in salt water, salt solution and other environments, more than 50 times higher than austenitic stainless steel. At the same time, if the sealing effect is weakened due to wear many years later, the flange can be tightened again to enhance the sealing performance, or the bolts can be loosened, the pressure ring can be removed, and then one or two layers of sealing ring can be installed, and the pressure ring can be compressed for further use.
Applicable Conditions
Applicable to medium engineering pressure ≤ 2.5MPa, medium temperature - 40 ºC~600 ºC.
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Sleeve compensator without flange |
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| Product Name | Expansion Joints for Heating Pipelines |
| Available Material | 316L |
| Selection standards |
ASME BPVC.VIII.1-2019、EJMA,10th、GB/T12777-2019 |
| Application field | Pressure Piping |
| Processing equipment |
welding machine, hydraulic molding machine, shearing machine，plasma cutting machine electric furnace,etc. |
| Material | Carbon Steel、Stainless steel |
| Connection type | welding |
| Application conditions: |
medium engineering pressure ≤2.5MPa, medium temperature -40℃~600℃. |
1.Shrink bag–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case
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Packing & Shipment
1.Professional manufactory.
2.Trial orders are acceptable.
3.Flexible and convenient logistic service.
4.Competitive price.
5.100% testing,ensuring the mechanical properties
6.Professional testing.
1.We can guarantee the best material according to related quotation.
2.Testing is performed on each fitting before delivery.
3.All packages are adapt for shipment .
4. Material chemical composition is conformed with international standard and environment standard.
A) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider.
B) How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
C) Do you provide customized parts?
Yes, you can give us drawings and we will manufacture accordingly.
D) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.).
E) I can’t see the goods or touch the goods, how can I deal with the risk involved?
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.
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