Trelleborg Sealing Solutions offers one of the broadest material portfolios on the market that meet a variety of regional and country-specific approvals for the sanitary and potable water market. Our engineers have decades of experience in designing solutions that meet manufacturers’ needs, with FEA services and custom molded solutions.

Our testing, research and development teams undertake both product and material testing in our own laboratories and can analyze process media delivered by customers to provide customized recommendations with proven results.

When the solutions have been created, our global logistics and advanced delivery services take over to ensure products are where they are needed, when they are needed, with customer support, training and workshops all along the journey.

Products: LSR Custom Molded Parts, Customer Specific Solutions

Requirements: Customized fluid management solutions are needed, with food and potable water safe materials and robust designs with high reliability and precision.

Benefits: Liquid Silicone Rubber technology offers Trelleborg engineers a great deal of design latitude and allows integration of a number of components into a single solution. This results in economical and robust solutions to technically complex challenges

Products: Homogeneous and Fabric Reinforced Diaphragms

Requirements: The seals required for low-flo valves have low water use to conserve water, and due to reclaimed water, need excellent chlorine resistance. The products also need
high burst pressure capabilities and long life performance.

Benefits: Materials used meet environmental conditions and durability requirements. In-house design and FEA services, combined with a proven material portfolio, lead to solutions with extended life in the application.

Products: Rotary Seals and Flat Gaskets

Requirements: Seals are required to withstand a variety of environments and pass rigourous life cycle testing.

Benefits: Custom design and testing work ensures that seals provided exceed expectations, minimizing down time and improving maintenance cycles

Products: O-Rings and Custom Molded Parts

Requirements: The seals need to have tight fit, low force and give long service life. The solutions also have to cover a wide tolerance range, with only one material used throughout.

Benefits: Trelleborg Sealing Solutions uses its in-house testing and engineering to develop solutions that meet requirements, with the aid of FEA, and relevant standards

Products: Custom O-Rings

Requirements: Materials were required to meet NSF/ANSI 61, KTW, DVGW, W270 and WRAS standards and regulations.

Benefits: Solutions demonstrate excellent chloramine resistance and offer very cost effective performance