Piston Seal 250x220x19 PSA
Product Code:: PSA 2500 2200 190 C0
PSA/TTE TYPE PISTON SEAL
This seal type has been conceived to work on the
piston and it can be used for simple or double effect.
Its has asymmetrical lips which ensure a continuous
contact with the bore, even in case of high
misalignments.
Elastic installation in semi-open groove thanks to
the high elastic modulus of the material.
Technical data
Pressure: < 400 bar at a temperature of 60° C
Speed: < 0.5 m/s
Temperature: from - 35° C to + 100° C, with peaks till
110° C
Fluids: mineral-based oils and fuels
Material
The material used is a polyurethane with a high
modulus of elasticity, low compression set and high
wear resistance.
Its hardness is 93 Shore A ± 2.
Material
PU
Thickness
19
Inner Diameter
220
Outer Diameter
250
Product Code
PSA 2500 2200 190 C0