Stainless Steel Material Metal Bellows, Metal Expansion Joints

Product Description

Product Description

Metal expansion joints(also called compensators ) are compensating elements 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 dofferentialted  according to the three basic types of movement: axial, angular and lateral expansion joints. Expansion joints have usage in various sectors.,like energy production, paper industry, chemical industry, water treatment,oil and gas, Expansion joints can be used wherever thermal movements or vibration occurs in pipelines.

Expansion joints, also known as a compensator or flexible joint, is a flexible structure used to compensate for additional stress caused by temperature differences and mechanical vibrations.

Expansion joints can be classified in various types. According to the connection method, they can be divided into flange connection and welding types; according to the model, they can be categorized into three main types: axial, lateral, and angular, with over twenty different varieties.

Expansion joints are made from various materials, including carbon steel, stainless steel 304(L), and stainless steel 316L, and they follow the GB/T12777-99 standard.
 

Product advantage

It have many advantages,such as Corrosion-resistant, high-temperature resistant, and highly elastic. Widely used in fields such as petrochemical, power, metallurgy, shipbuilding, and urban heating networks.

A bellows compensator is a compensation device that uses the effective expansion and contraction deformation of the bellows element to absorb dimensional changes in pipelines due to thermal expansion and contraction. The bellows compensator features corrosion resistance, high-temperature resistance, noise reduction, and vibration damping.
 

Detailed Photos

Other types

 

Application

Packaging & Shipping

Standard export wooden case 

Our Advantages

Hebei Shangze Rubber and Plastic Products Co., Ltd, Our company was founded in 2020-12-21. The company address is at No. 90, Sunwuying Village, Masen Township, High tech Zone, Hengshui City, Hebei Province. The main industries are Rubber and plastic products industry. Our company is sincerely willing to cooperate withenterprises from all over the world in order to realize a win-win situationsince the trend of economic globalization has developed with anirresistible force. Welcome to communicate and negotiate at any time.

FAQ

 

FAQ(Frequently Asked Questions)

1. You are a trading company or manufacturer?

  -We are a professional manufacturer with 10 years history.

2. What certificate do you get?

  - ISO9001-2008;ISO14001-2004;

3. What is your MOQ?

  -1Set.

4. What is your delivery time when making batch production?

  -MOQ is 10 days, the actual time mainly depends on your order quantity.

5. Can you do OEM?

  -Yes, we can. OEM is welcomed. We can also design for customers as request.

6. What is your sample policy?

  -We can offer samples, and the buyer need to bear the express cost.

7. How long will it take to prepare samples?

 -About 3-7 working days.

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