
Piston Seals
U-cup
The U-cup is a single acting, active one-piece sealing element made of elastomer or polyurethane.
U-cup N1
One-piece, single acting sealing element made of elastomer or polyurethane, symmetric design ...
product details
product details
fields of application

static

dynamic

single-acting

double-acting

linear

rotatory

oscillating
main use
hydraulic and pneumatic applications
materials
elastomers,
polyurethane
technical data
material
pressure | up to 15 MPa |
temperature | -30°C / +100°C (material dependent) |
speed | up to 0,5 m/s |
pressure | up to 40 MPa |
temperature | -30°C / +100°C (material dependent) |
speed | up to 0,5 m/s |
U-cup N2
Single acting one-piece sealing element made of elastomer or polyurethane, symmetric design, low friction values ...
product details
product details
fields of application

static

dynamic

single-acting

double-acting

linear

rotatory

oscillating
main use
hydraulic and pneumatic applications
materials
elastomers,
polyurethane
technical data
material
pressure | up to 15 MPa |
temperature | -30°C / +100°C (material dependent) |
speed | up to 0,5 m/s |
pressure | up to 40 MPa |
temperature | -30°C / +100°C (material dependent) |
speed | up to 0,5 m/s |
U-cup N4
Single acting one-piece sealing element made of elastomer or polyurethane for use with high shear forces ...
product details
product details
fields of application

static

dynamic

single-acting

double-acting

linear

rotatory

oscillating
main use
hydraulic and pneumatic applications with high shear forces
materials
elastomers,
polyurethane
technical data
material
pressure | up to 40 MPa |
temperature | -30°C / +100°C (material dependent) |
speed | up to 0,5 m/s |
pressure | up to 15 MPa |
temperature | -30°C / +100°C (material dependent) |
speed | up to 0,5 m/s |
U-cup N6
Single acting one-piece sealing element made of polyurethane, high pressure peaks ...
product details
product details
fields of application

static

dynamic

single-acting

double-acting

linear

rotatory

oscillating
main use
predominantly for hydraulic applications
materials
polyurethane
technical data
material
TPU
pressure | up to 40 MPa |
temperature | -30°C / +100°C (material dependent) |
speed | up to 0,5 m/s |