Ss904L Bellows DN300 Double Walled Expansion Joint Compensator

• After-sales Service: 7*24hours
• Connection: Welding
• Kind: Corrugated Compensator
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DN300
• Type: Axial
• Head Code: Round
• Material: Stainless Steel
• Surface Treatment: Silver Plating
• Customized: Customized
• Certification: CE, ISO14001, ISO9001
• Warranty: 18 Months
• Application: Chemical
• Length: Customized
• Transport Package: Wooden Case
• Specification: DN300
• Trademark: XINQI
• Origin: Cangzhou
• HS Code: 830710
• Production Capacity: 1000PCS/Day
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

The metal bellows expansion joint is a compensating element for thermal expansion and relative motion in pipes, vessels and machines. They consist of one or more metal bellows, connectors at each end, and tie rods depending on the application. They are distinguished by three basic types of motion: axial, angular, and transverse telescopic joints.

 

A metal bellows is an elastic vessel that can be compressed, or expanded under vacuum, when pressure is applied to the outside of the vessel. When the pressure or vacuum is released, the bellows will return to their original shape (if the material is not stressed beyond the yield strength).

 

Feature of stainless steel expansion joint metal bellows:

 

1. Reasonable structure, good elasticity, large compensation pipeline range, small reaction force to pipeline support.

2. Shock absorption and noise reduction, heat insulation and dustproof, environmental protection support has simple structure.

3. The displacement can be deflected to prevent damage caused by subsidence of the connecting bracket and device base. It can adapt itself to the   centrifugal difference of pipeline installation and provide convenience for installation and maintenance.

4. Good wear resistance, heat resistance, aging resistance, corrosion resistance, long service life.

5. Low resistance and low weight. Each performance is better than other material compensation device.
 

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.