Zurcon® Wynseal

Sello para pistón cargado por junta tórica de doble efecto que incluye un anillo de sello de poliuretano, apropiado para aplicaciones dinámicas. El Zurcon® Wynseal es un sello resistente a desgastes y abrasiones con un efecto de sellado especialmente alto, ayudado por el diseño especial del perfil de borde de sellado.

Capacidades de sellado

  • Rango de tamaños: 20 mm a 250 mm
  • Temperatura: -30 °C a 100 °C
  • Pressione (max): 25 MPa
  • Velocidad (máx) 0,5 m/s

Información del material de los productos de esta página

Z20
Colour
turquoise
Basic Material
PUR
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.
N7
Colour
black
Basic Material
NBR
Commercial Description
A 70 durometer, NBR elastomer. The properties of the nitrile rubber depend mainly on the ACN content which ranges between 18 % and 50 %. In general it has good mechanical properties with an operating temperature range of between -30 °C and +100 °C. NBR is mostly used with mineral based oils and greases and is a good choice for standard applications. Used also as an energizer in T46N, M12N, Z20N, and Z52N.
Nº de producto Material Diámetro de agujero, DN H9 (mm) Diámetro de ranura, D1 h9 (mm) Anchura de ranura, L1 +0,2 (mm) Precio
(por unidad)
Cantidad
(unidades)
Total
Importe