Direct contact
ttv dichtungen

TTV GmbH +49 (0) 7303 - 92874 - 0 info@ttv-gmbh.de

brace yourself,

for the

strongest seals.

Manufacturer of seals
High-quality sealing technology: Engineered in Germany

Seals have been one of ttv’s two core competence fields for over 30 years, and a key factor in the success of our growth strategy.

Seals are a small but important component in the functionality and longevity of products in industrial and automotive applications - whether they take the form of shaft sealing rings, O-rings, Usit-rings, cassette sealing rings or other solutions.

Our seals need to be able to withstand extreme influences such as high speeds, an extremely wide range of different media or large temperature fluctuations ranging from -55°C to +180°C. Each ttv O-ring is recommended specifically for the application in question, and is designed to have a maximum load capacity and to perfectly meet the requirements that apply in the various sectors.

Get in touch to discuss your requirements. In our state-of-the-art central warehouse, we produce a wide range of seals of all types and sizes, such as shaft sealing ring, O-rings, X-rings or Usit-rings.

Simply choose your preferred product from our product areas of static seals, dynamic seals and fluid seals.

Beyond the standardised seals available from stock, our Engineering Solutions department also offers customers the opportunity to increase the temperature resistance, friction properties or service life of the seals by means of customer-specific solutions. All options are open to you - we can offer optimisation in high double-digits for shaft sealing rings, O-rings and Usit-rings too. 

Frequently asked questions

What characterizes high-quality gaskets?

The task of seals is generally to completely seal joints in order to prevent liquids, gases or solids from escaping or entering.

The requirements for seals are very specific and must be precisely adapted to the area of application in order to ensure a reliable and durable seal. High resistance to the effects of water, chemicals and oils as well as to the effects of temperature fluctuations, pressure differences and movements is of great importance for permanent tightness.

What are typical areas of application for seals?

Seals are found in almost every machine and technical device. The mechanical engineering, automotive, chemical and pharmaceutical industries, process technology and the growing alternative energy sector in particular have a high demand for a wide variety of seals.

What materials are used for seals?

Depending on the application and requirements, rubber materials, thermoplastics, metals, fiber materials or liquid seals are used.

What type of seals does ttv offer?

ttv is your specialist for static seals, dynamic seals and fluid seals.

Static seals in the form of rings or sealing flaps seal connections between stationary and static components. Static seals are often used for valves, flanges, plates and closures.
O-rings, back-up rings, X-rings, sealing flaps and usit rings are part of ttv's extensive range of products We develop customer and application-specific solutions for a wide range of challenges.

Dynamic seals are used to seal components that move in relation to each other. Typical types of movement are rotation and translation, as found in motors, pumps, gearboxes, fittings, turbines, pistons and cylinders.
ttv offers a comprehensive range of dynamic seals such as gamma rings, V-rings, drive seals, mechanical seals, cassette seals and shaft seals. We develop individual, customer-specific solutions for a wide range of requirements.

Fluid seals: Typical areas of application for fluid seals are engines, machines, gearboxes, pumps, wind turbines and industrial applications.

ttv's product range includes piston seals, rod seals, grooved rings, rotary seals, complete pistons, RSS roof sleeves, wipers and guide elements. Our team of experts also develops and produces individual and specific sealing solutions for customers.

How is the quality of the seals tested?

Quality is what drives us. From the raw material to the finished product through to optimum storage, we rely on seamless controls. Our testing and inspection machines are always state of the art and ttv is DIN ISO 9001 certified.

Does ttv offer custom-made products?

Yes, our broad-based team of experts offers customized solutions. Over 30 years of experience in the holistic development and production of sealing solutions make us your competent partner for your specific and complex requirements.

Are there standardized seals for ttv?

Yes, in our ultra-modern central warehouse we have a large and varied range of standardized, common seals for all markets. We deliver directly from stock worldwide.

Does ttv also supply international customers?

Yes, we deliver our gaskets worldwide. Whether standardized gaskets from stock or individually developed sealing solutions for customers - we serve all national and international markets.

Seals for all markets.

Whether in the field of agricultural machinery, construction machinery, forestry technology, drive technology, mechanical engineering, automotive or aerospace, we are ready to take on your challenges. With seals from stock such as our shaft sealing rings, X-rings and O-rings or solutions from our Engineering Solutions department that allows us to develop seals that are specific to the particular customer and application, helping to create added value in all of the decisive product parameters.

Find out about our expertise when it comes to seals, as well as the best examples of our competence in the wide range of different markets.