Compact piston seal 250x225x25.4 DAS
Product Code:: 225*250*50.8/25.4 DAS
In Stock (5 )
With 5 parts design our DAS compact seals are used as piston seal for double acting cylinders at maximum 400 bar.
DAS has a NBR ring, having 3 sealing lips, in the middle; 2 polyester elastomer back-up rings used for decreasing permiss
gap in both sides; 2 POM rings as guide besides them. As seen in the design, sealing operation is carried out by NBR ring.
Technical Data
Pressure: 400 Bar
Temperature: -35 to +105
Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: Profile seal: NBR / Back-up ring: polyester elastomer / Guider ring: POM
Color: Profile seal: Black / Back-up ring: Blue / Guider ring: Black
Advantages
Good sealing effect, also suitable for holding cylinders
Insensibility against shock loads and pressure peaks
Capable of installation in closed grooves ofr reduced machining costs
Easy installation
Material
NBR/POM/PU
Thickness
25,4
Inner Diameter
225
Outer Diameter
250