Engineering for motion
all categories
  • 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.
PRODUCT CATEGORIES

Innovative designs, high-performance materials, and wide range of sizes that are specially developed for different sectors.

NEWINNOVATION

Innovative Sealing Technologies

EVENTS

02
05 May
2024
Maden Türkiye

International Mining, Tunnelling, Machinery Equipment and Construction Equipment Exhibition

Istanbul-Turkey
28
31 May
2024
CTT EXPO 2024

International Construction Equipment and Technologies Exhibition.

Moscow-Russia
06
07 June
2024
EFRS Demir-Çelik Sempozyumu

9th International Iron and Steel Symposium

Izmir-Turkey
05
08 November
2024
PTC ASIA 2024

Mechanical Parts Exhibition| Hydraulic Exhibition| Transmission Exhibition - Power Transmission and Control

Shangai-China
06
10 November
2024
EIMA

International Agricultural and Horticultural Machinery Exhibition

Bologna-Italy
11
14 December
2024
Bauma India

International Trade Fair Construction Machinery, Building Material Machinery, Mining Machinery and Construction Vehicles

Delhi-India
SHOW MORE
 

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.

0K+KIND OF PRODUCT
0+TEAMMATE
0+HAPPY YEAR
0%WOMEN POWER

seal link

NEW B2B PORTAL

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.

MORE INFORMATION
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.

more InformatIon

smart sale

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

 
Kastaş has Participated Beyond the Diploma Conference
Kastaş Sealing Technologies participated in the "Beyond the Diploma - Skills, (Micro) Credentials & Employability" conference organized by Izmir University of Economics, a leading institution in Turkey.
more
 
Kastas Sealing Technologies participated in MECSPE Bologna Fair
MECSPE Bologna-Fiere, held for the 22nd time this year in Bologna-Italy between March 6-8. 
more
 
Kastas has launched the Field Leaders Academy Program! 
Held under the auspices of Kastas Academy, the launch event for the Leaders of the Field Academy Program, designed in accordance with the company's principles and values aligned with the 2024 strategies, took place.
more
 
Kastas, Turkey's Sealing Giant, 40 Years Old
March 2021
Kastas, Turkey's leader and one of the leading manufacturers in Europe in the sealing technology sector with its 100% domestic capital, is celebrating its 40th anniversary.
more
 
Kastas Invests in the Future for a Sustainable World
February 2021

As Kastaş, we believe that economic and ecological balance shall be established and ecological diversity shall be protected for a sustainable consumption. We believe that everyone in society, including institutions and organizations, shall act with this awareness and take responsibility in this direction. 

more
 
OZAN DEVLEN IS ASSIGNED AS THE CHAIRMAN OF ISO COMMITTEE
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.

more
 
KASTAŞ HAS MANUFACTURED SEALING ELEMENTS OF THE “MECHANICAL VENTILATOR” WHICH IS BEING MANUFACTURED
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.

more
newsletter checked

You can read the clarification text on the protection of personal data here.