About Us


Ayvaz holds the production experience of flexible connection parts at various types and customized designs for the industry for seven decades.

The reputation of our company remains high thanks to our capability of providing innovative and reliable solutions for our cooperators. We work day and night to make our partners feel close to our expertise of “flexible solutions” wherever their businesses are located.

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We delightfully share our expertise.

We offer a wide range of products for all possible industries. We also provide engineering activities from product specification to project estimation and work on to provide the most specific solution for each case. We delightfully share our expertise with the potential clients who experience problems with calculation for piping systems and product selection in new plants.

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Customer Relations

Wherever you are in the world, we are close to you.

In order to locate ourselves close to the customers, Ayvaz opens new offices all around the world and employs local individuals who are trained at our competence center in Istanbul. These individuals play a key role to maintain our vision of “think global, be local”. Pre-sales operations enable our sales team to identify and analyze customer needs and problems. We very much value gathering the feedbacks and suggestions of the customers in order to develop ourselves and our communication skills.

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Expansion joint and pipeline designs are critical in order to build up firm affective pipelines with maximum life.

Ayvaz provides all required calculations in order to define the thermal expansion amount and the stress occurred accordingly. These calculated values are used at design process of our expansion joints to provide the most reliable solution. At Ayvaz we use EJMA 10th edition design software for expansion joints also provides all necessary data for the expansion joints also the forces to be conducted to pipe supports for appropriate pipe support designs.



Ayvaz is the first metal bellowed expansion joint manufacturer of Turkey and one of the biggest ones in Europe.

The company has started expansion joint production in 1975 and been developing the product range of expansion joints for all industrial requirements since then. We keep up with the state of art technology production techniques and train our employees as to use and control these techniques individually. We are able to produce metal bellowed expansion joints at the sizes from DN25 up to DN5000 and flexible metal hoses at the sizes from DN6 up to DN300. We can also design and produce bigger expansion joints for any special purpose on the demand of any industry.




We aim to provide products to work with maximum service life for any operating condition. We constantly apply various tests on our goods to maintain the highest quality possible accordingly.

Ayvaz has a TÜV accredited testing laboratory that we can make following tests in our production facility. Pressure resistance NDT Tests Elongation Fatigue, Safety Impact Test Salt Spray Test Micro Welding Control 3D Dimensional Control.



As being the leader of installation sector, Ayvaz operates its production complying with the standards that recognized by the most important national and international bodies and industrial associations.

This philosophy brings benefit to the users as well as helps to improve general quality and harmony at expansion joint and flexible metal hose applications.