Heat dissipation
Maintaining temperature within a predefined range is crucial to ensure the proper functioning and longevity of a hydraulic system, particularly the seals.
KPR
Double acting piston seal with square cross-section energizer
New Catalogue 2017
The new Aston Seals General Catalogue 2017 is available. Contact us to view a PDF version or to request a free copy
SAW, new product
Snap fit rod wiper for medium-heavy duty applications
Assembly and Installation
Despite begin a simple task, the installation of seals requires particular attention.
OP versus O-ring
Installation damage Damage to an O-ring during installation can occur when:
KDA piston seal change color
From July 2016, the KDA piston seal will be produced in green instead of blue.
Seal Twister
Usually the rod seals can be assembled without the aid of special equipment but
Diesel effect
Piston seals with acetyl resin guides used on earth moving machinery, which in the presence of shock hammering or over heating
The choice of hydraulic fluid
Operating conditions and environmental requirements have led to a growing need for fluids non-oil.