Zurcon® Dualseal

Zurcon® Dualseal is an excellent alternative to an O-Ring and Back-up Ring combination. The advantages are its resistance to twisting, stability at pulsating pressures and low risk of contamination. Dualseal is easy to install and has a long service life.

Seal Capabilities

  • Size Range :11 mm to 250 mm
  • Temperature :-35 °C to 110 °C
  • Pressure (max) :50 MPa

Material Information for the product(s) on this page

Z20
Hardness
93 (Shore A)
Hardness
93 (Shore A)
Commercial Description
A proprietary polyurethane material specially developed by Trelleborg Sealing Solutions for the manufacture of sealing elements. It offers high wear resistance, low compression set, a wide operating temperature range, and almost universal media compatibility. This material is most often used in linear and static applications requiring high wear resistance and good sealability. Paired with an N7 elastomer in article numbers ending in Z20N.
Commercial Description
A proprietary polyurethane material specially developed by Trelleborg Sealing Solutions for the manufacture of sealing elements. It offers high wear resistance, low compression set, a wide operating temperature range, and almost universal media compatibility. This material is most often used in linear and static applications requiring high wear resistance and good sealability. Paired with an N7 elastomer in article numbers ending in Z20N.
Product No. Material Bore Diameter, DN H8 (mm) Groove Diameter, D1 h9 (mm) Groove Width, L +0.2 (mm) Price
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