KHT

The piston seal type Aston Seals KHT is composed of:

  • A dynamic seal element that, due to the special design, improves the pressure distribution and drastically reduces the friction. It is made of a special high resistance polymer that provides a winning combination for many parts and components: it gives the  exibility of rubbers, the strength of plastics, and the process-ability of thermoplastics. It increases the performance and service life in applications where properties such as abrasion resistance and tear strength are critical. Conical shaped notches allow the seal to energize without risk of extrusion of O-Ring.
  • A standard size O-Ring with low permanent deformation as energizing component on the static side.
  • Easy installation on a solid piston
  • Returns to the size immediately after assembly
  • Low friction and no tendency of stick-slip
  • Simple groove design ands pace-saving construction
  • Excellent wear-resistance
  • High resistance against extrusion 
  • Extended service life
  • Good temperature resistance

KHT Seal Model

KHT 12 7.1 2.2 KHT 17 12.1 2.2 KHT 20 12.5 3.2 KHT 25 17.5 3.2 KHT 28 20.5 3.2 KHT 30 22.5 3.2 KHT 32 24.5 3.2 KHT 35 27.5 3.2 KHT 40 29 4.2 KHT 40 32.5 3.2 KHT 45 34 4.2 KHT 48 37 4.2 KHT 50 34.5 6.3 KHT 50 39 4.2 KHT 55 44 4.2 KHT 60 44.5 6.3 KHT 60 49 4.2 KHT 63 47.5 6.3 KHT 63 52 4.2 KHT 65 49.5 6.3 KHT 65 52 6.3 KHT 70 59 4.2 KHT 75 64 4.2 KHT 80 64.5 6.3 KHT 90 74.5 6.3 KHT 95 79.5 6.3 KHT 100 84.5 6.3

Download Kht Catalogue


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