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  • Kastaş Sealing Technologies is one of the world's leading manufacturers with special sealing solutions designed for many different sectors and applications, as well as hydraulic and pneumatic sealing elements included in its wide standard product program.
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Innovative designs, high-performance materials, and wide range of sizes that are specially developed for different sectors.

NEWINNOVATION

Innovative Sealing Technologies
 

MORE THAN 40 YEARS OF EXPERIENCE IN SEALING TECHNOLOGIES

With a corporate vision of “being the first choice sealing technology partner of industries worldwide” and 40 years’ experience in sealing, Kastaş puts innovation and entrepreneurship at the center of its strategies and aims to produce high-quality, innovative and reliable sealing technologies with a focus on efficiency, continuous improvement and customer satisfaction in all business processes.

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An online sales portal where all purchasing processes—especially product search, stock control, ordering, shipment tracking and order history—are built on a modern infrastructure.

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Smart Seal Custom-made Machined Seals

SmartSeal is a production technology that responds to the urgent and special needs of customers on a 24-hour basis, where more than 100 standards as well as unlimited number of special design seals are produced with CNC processing technology in minutes from special materials comprising of different raw materials on modern benches within Kastaş.

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Innovative designs and high-performance materials

We research the future of sealing and develop new and innovative sealing technologies.

Dynamically changing technical expectations, regulations and new standards, while increasing customer expectations, is at the heart of our product and material development goals:

  • Innovative Designs
  • High-performance Materials
  • Test Center
  • Advanced Production Technologies

 

 

NEWS

NEWS

 

The International Sealing Conference, the world's most important Sealing Technologies Conference, has been held biennially by Stuttgart University...

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As Kastaş Education Ambassadors team, we ran on behalf of the Aegean Contemporary Education Foundation in the MaratonIzmir-2022 Run on Sunday

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As Kastaş Sealing Technologies, we took our place in the Iron-Steel Symposium held at İzmir Tepekule Congress and Exhibition Center on May 26-27.

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October 2020

The "Detection of Operating Temperatures of Elastomers at Low Temperatures" initiated under the leadership of Kastaş in 2014 within the body of ESA (European Sealing Association) was prepared as a draft standard by 5 member companies over a period of 4 years.

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April 2020

Kastaş, as one of the leading manufacturers of Turkey and the world in sealing technologies had produced and delivered 11 different sealing elements for the “Mechanical Ventilator” that manufactured in Turkey in a short period of time, thanks to our devoted R&D, sales team and production engineers.

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