Piston Seal 90x70x12/13 TTEW-2019
Product Code:: TTEW-2019
PSH/TTE-W TYPE PISTON SEAL WITH WEAR
AND RETAINING RING
The PSH piston seal type is similar to the PSA type,
but it has an acetal resin wear ring to mitigate
possible misalignments and avoid extrusion.
A retaining ring made of thermoplastic resin
prevents seal ejection during the cycle inversion.
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 fluids and oils
The proposed material is a C0-type polyurethane
with high modulus of elasticity, low compression set
and high abrasion resistance. The wear ring is
made of a R0-type acetal resin reinforced with
fibreglass.
Compound reference PSH: CR
The retaining seal is made of thermoplastic resin.
Material
PU
Thickness
12
Inner Diameter
70
Outer Diameter
90
Product Code
TTEW-2019