Piston-Seals

Piston-Seals are responsible for the mechanical functioning of the sealing system. They provide sealing as the cylinder extends and retracts.

ttv Piston-Seals fully meet your requirements: a very long service life, excellent friction properties, the most modern seal geometry and straightforward assembly. They are extremely wear-resistant, even when exposed to very high or very low temperatures. They are resistant to high extrusion forces and materials can be selected individually according to different specific conditions.

DesignationApplianceMode of actionCircumferential speedTemperature rangeMaterial, pressureIllustration
541Hydraulic systems, cylinders,
machine tolos
single15 m/s-45°C +200°Cttv 5640
ttv 8172
70 MPa
80 MPa
544Hydraulic systems, cylinders, presses,
machine tolos
single15 m/s-45°C+200°Cttv 5640
ttv 8172
70 MPa
80 MPa
546Hydraulic systems, cylinders, presses,
machine tolos
single15 m/s-45°C+200°Cttv 5640
ttv 8172
70 MPa
80 MPa
511Hydraulic systems, cylinders,
machine tolos
double15 m/s-45°C+200°Cttv 5640
ttv 2413
70 MPa
80 MPa
518Hydraulic systems, cylinders,
machine tolos
double15 m/s-45°C+200°Cttv 5640
ttv 2413
70 MPa
80 MPa
551Standard cylinders, piston accumulator,
presses, machine tools
double2 m/s-45°C+200°C
ttv 5640

70 MPa
80 MPa
553Mobile hydraulics,
locking cylinders, piston accumulator,
offshore
double3 m/s-45°C+200°Cttv 564070 MPa
80 MPa
530Machine tools, Valvesdouble15 m/s-35°C+200°Cttv 1022
ttv 5640
70 MPa
80 MPa