FST Segment Building Engineering
Freudenberg Sealing Technologies Building Engineering

Fluid Technologies

Building Engineering

No modern building without state-of-the-art engineering

Sealing solutions for efficient building equipment

When it comes to creating and sustaining a modern building, efficient engineering is critical. And Freudenberg Sealing Technologies delivers key components needed to ensure that those systems operate efficiently and effectively.

Building equipment needs the right seals to function properly – whether in residential or commercial structures, systems that manage interior temperature through heating and cooling (whether via water or air), the distribution of water throughout the building, or even the systems moving people and goods internally.

FST understands legal, technical and other market trends in the building engineering market and is a partner with its customers, showing a high sense of leadership in innovation, value-add and quality. Some examples of how our solutions address current industry trends are below:


Material know-how

FST Membranen Diaphragms

In drinking water and gas applications, materials are subject to diverse norms and regulations. We have made it our business to develop materials in accordance with the latest requirements, e.g. the new version of the KTW-certification for elastomers used in drinking water applications or regionally distinct legislative directives covering elastomers in gas applications. To all manufacturers dealing with these highly regulated applications, FST offers a close cooperation so they can benefit from our unparalleled material know-how. This enables them to maintain and build up their competitive advantage in their markets.

Working with all key associations and having an unique know-how in elastomer-related production processes and material sciences, FST is able to provide friction- and weight-optimized solutions to its customers, helping them to meet the current and future energy saving requirements for their applications, e.g. for solar thermal collectors, heat pumps or air conditioners.

Micro Combined Heat and Power Technology (CHP) is a core element in modern distributed power and heat generation concepts. It offers environmental, economic and social benefits and fulfills the joint objectives of carbon mitigation, elimination of fuel poverty and security of supply. FST’s product portfolio covers all the required sealing components to make CHP systems even more efficient, whether you are dealing with the engine, piping or regulator.

Our global team of experts is looking forward to sharing our know-how with you to make your business more successful!

Related documents

Brochures

Pdf

Provide your European customers with products that have additional certifications, plus the maximum enviroment and health protections.

Relevant products and applications in this market segment

FST Dynamische Dichtungen Dynamic Seals
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Dynamic Seals

Portfolio Freudenberg Sealing Technologies

FST Dynamische Dichtungen Dynamic Seals Damp Seal

Damp & Seal

The Damp & Seal damper seal from Freudenberg Sealing Technologies combines three functions into a single component.

FST Dynamische Dichtungen Dynamic Seals Kolbendichtungen Piston Seals

Piston Seals

Piston Seals in pneumatic and hydraulic cylinders have the task of sealing the piston against the cylinder tube.

Dynamic Seals

Wipers

Wipers in pneumatic and hydraulic cylinders protect the interior of the cylinder from the penetration of external contaminants when the rod is retracted.

Dynamic Seals

Rod Seals

Rod Seals are primarily used in pneumatic and hydraulic cylinders and have the task of sealing the incoming and outgoing cylinder rod.

Führungen

Guide Rings

Guide Rings have the task of guiding the rods and pistons of pneumatic and hydraulic cylinders and preventing direct metallic contact with the cylinder housing.

FST Static Seals Statische Dichtungen
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Static Seals

Portfolio Freudenberg Sealing Technologies

FST Static Seals Statische Dichtungen O-Ringe O-rings

O-Rings

Endless O-Rings with a circular cross-section: O-Rings are among the sealing classics par excellence.

FST Special Seals Spezialdichtungen
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Special sealing products

Portfolio Freudenberg Sealing Technologies

FST Boots

Boots

Single- and multiple-convolution boots are protective seals for socket joints, ball joints and articulated shafts.

FST Diaphragms

Diaphragms

Diaphragms may be used in an array of applications, including pumps, actuators, hydro-accumulators, valves, and regulators.

FST Precision Molded Parts

Precision Molded Parts

Precision Molded Parts consist wholly of elastomer materials and offer high precision, tight dimensional tolerances and high surface quality.

FST Applications
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Fittings & Regulators

Components used to distribute and regulate the flow and pressure of fresh and waste water, heating water, and gas need to be resistant to water/gas and have very good compression set and permeation characteristics.

Components used to distribute and regulate the flow and pressure of fresh and waste water, heating water, and gas need to be resistant to water/gas and have very good compression set and permeation characteristics. Sealing solutions with these requirements are available from FST for fittings, regulator valves, security valves, pipes and thermostats.
FST Applications
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Heating & Climate

Equipment used to adjust the room climate by heating or cooling either water or air. This equipment is also used for adjusting the temperature of consumption water (heating/cooling).

Equipment used to adjust the room climate by heating or cooling either water or air. This equipment is also used for adjusting the temperature of consumption water (heating/cooling). Fuel sources for these devices include oil, gas, solar, wood, etc. We are the industry’s supplier of choice for typical applications such as air-conditioners, oil and gas boilers, ground and air heat pumps, solar thermal installations, water boilers, water tanks, etc. We supply valves, diaphragms, O-rings and custom-molded parts that are resistant to coolants and withstand high pressure and heat.
FST Applications
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In-house Transportation

Equipment which facilitates the transportation of people and goods within the building.

Equipment which facilitates the transportation of people and goods within the building. If you are looking for highly reliable seals for dynamic electrical or hydraulic-powered motors or any other custom-molded sealing solution for your elevators, escalators or sidewalks, you should absolutely get in contact with Freudenberg Sealing Solutions!
FST Applications
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Sanitary Equipment

Sanitary equipment provides the outlet of water for its final use and comprises both the outlet itself as well as the adjacent equipment.

Sanitary equipment provides the outlet of water for its final use and comprises both the outlet itself as well as the adjacent equipment. Our seals and components are a perfect solution for your shower heads, kitchen and bath taps (including the mixer cartridges), bath thermostats, toilet flushes and much more. They have excellent resistance to cold and hot water and – where needed – special surface characteristics to maintain the original component condition for many years.