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 ( 9 hits )

  design material dN DN D5 D6 d3 max H1 H2 L brand legacy item no. item no. SP | IP    
cross-section thumbnail Damper Seal AU DIP AU DIP 94 AU 925 50 60 51.5 55 46 6.2 8 7 Freudenberg 42552361 425523 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 36 46 37.5 41 32 6.2 8 7 Freudenberg 43265644 432656 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 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 42551462 425514 Details
cross-section thumbnail Damper Seal AU DIP AU DIP 94 AU 925 24 32 25 28 20 6.2 8 7 Freudenberg - 425513 Details
cross-section thumbnail Damper Seal AU DIP AU DIP 94 AU 925 20 28 21 24 21 6.2 8 7 Freudenberg - 464942 Details
cross-section thumbnail Damper Seal AU DIP AU DIP 94 AU 925 16 22 17 19.5 12 4.4 5.6 5.2 Freudenberg 42549984 425499 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.