Damper Seals

Back to overview
Installation sketch Damper Seal

The 3-in-1 Damp & Seal damper seal of Freudenberg Sealing Technologies combines the functions of three components in a single one, which extremely simplifies processes in the manufacturing of pneumatic cylinders, thereby relieving purchasing, warehouse and logistics departments. In addition, the 3-in-1 Damp & Seal damper seals offer excellent damping properties due to their specific design and highly loadable materials.

Select your filter

polymer
material
brand
Freudenberg
design

Filtered items for Damper Seal ( 36 hits )

  design material dN DN D5 D6 d3 max H1 H2 L brand item no. SP | IP    
cross-section thumbnail Damper Seal D&S 300 D&S 300 85 AU 21030 100 30 - - - 7.7 3.4 - Freudenberg 49313772 Details
cross-section thumbnail Damper Seal D&S 300 D&S 300 85 AU 21030 80 30 - - - 7.7 3.4 - Freudenberg 49081097 Details
cross-section thumbnail Damper Seal D&S 300 D&S 300 85 AU 21030 63 25 - - - 7.3 3 - Freudenberg 49081096 Details
cross-section thumbnail Damper Seal DIP DIP 90 NBR 109 50 60 51.5 55 46 6.5 8 7 Freudenberg 408761 Details
cross-section thumbnail Damper Seal AU DIP AU DIP 94 AU 925 50 60 51.5 55 46 6.2 8 7 Freudenberg 425523 Details
cross-section thumbnail Damper Seal D&S 300 D&S 300 85 AU 21030 50 25 - - - 6.8 2.5 - Freudenberg 49081095 Details
cross-section thumbnail Damper Seal DIP DIP 90 NBR 109 40 50 41.5 45 36 6.5 8 7 Freudenberg 408759 Details
cross-section thumbnail Damper Seal AU DIP AU DIP 94 AU 925 40 50 41.5 45 36 6.2 8 7 Freudenberg 425521 Details
cross-section thumbnail Damper Seal D&S 300 D&S 300 85 AU 21030 40 20 - - - 6.8 2.5 - Freudenberg 49081094 Details
cross-section thumbnail Damper Seal AU DIP AU DIP 94 AU 925 36 46 37.5 41 32 6.2 8 7 Freudenberg 432656 Details
cross-section thumbnail Damper Seal DIP DIP NBR 146094 34 43 - - - 6.5 8 - Freudenberg 12014754 Details
cross-section thumbnail Damper Seal D&S 300 D&S 300 85 AU 21030 32 16 - - - 6.5 2.2 - Freudenberg 49072519 Details
cross-section thumbnail Damper Seal D&S 300 D&S 300 85 AU 21030 32 14 - - - 6.5 2.2 - Freudenberg 49072518 Details
cross-section thumbnail Damper Seal DIP DIP 90 NBR 109 30 40 31.5 35 26 6.5 8 7 Freudenberg 408756 Details
cross-section thumbnail Damper Seal AU DIP AU DIP 94 AU 925 30 40 31.5 35 26 6.2 8 7 Freudenberg 425520 Details
cross-section thumbnail Damper Seal DIP DIP 90 NBR 108 28 36 29 32 24 6.5 8 7 Freudenberg 408753 Details
cross-section thumbnail Damper Seal AU DIP AU DIP 94 AU 925 28 36 29 32 24 6.2 8 7 Freudenberg 425515 Details
cross-section thumbnail Damper Seal DIP DIP 90 NBR 109 25 33 26 29 21 6.5 8 7 Freudenberg 408750 Details
cross-section thumbnail Damper Seal AU DIP AU DIP 94 AU 925 25 33 26 29 21 6.2 8 7 Freudenberg 425514 Details
cross-section thumbnail Damper Seal D&S 300 D&S 300 85 AU 21030 25 12 - - - 6.5 2.2 - Freudenberg 49082387 Details

Damper seals from Freudenberg Sealing Technologies: Innovative damper seal for pneumatic cylinders

Damper seals are required in pneumatic cylinders. They form part of the design for controlled end position delay. Standard constructions comprising multiple components are frequently used for this purpose: A damper seal, O-Ring for static sealing and an elastomer stop washer. The mounting slot for the damper seal is either clamped or a mortised retaining washer is required. A simpler option is the 3-in-1 solution developed by Freudenberg Sealing Technologies: the Damp & Seal damper seal combines all three components in one seal.

Damp & Seal damper seal: Replaces three components

The 3-in-1 Damp & Seal damper seal from Freudenberg Sealing Technologies consists of high load capacity materials and combines the functions of three elements in a single component, greatly simplifying processes in the manufacture of pneumatic cylinders. This means that the Damp & Seal provides outstanding damping properties and fulfils all the required functions simultaneously: dynamic sealing for the damping pin and non-return valve function, static sealing for cylinder covers as well as mechanical damping in the end position. In comparison with traditional systems, this means considerably less work for purchasing, warehouse and logistics departments, significantly reduced machining work on cylinder covers, secure mounting and reduced space requirements, making the Damp & Seal damper seal ideal for very compact cylinders as well.

Damper seals with assured quality

Freudenberg Sealing Technologies has for many years represented innovation expertise, customer orientation and technological know-how, trusted reliability and top quality in sealing technology at reasonable prices. This promise of quality will also be met by our damper seals such as the Damp & Seal 3-in-1 solution. This an attractive product thanks to its simple installation and outstanding seal tightness.

Range of damper seals online

Our product range of damper seals in various diameters and lengths, including product and material data sheets, ordering options, prices and availability as well as dealer contacts, can be found in our FST e-catalogue.