Sealing elements of leather
K-type cap-shaped expanders
They are predominantly used for sealing the piston rods (air – oil – water) – up to 50 MPa pressure.
M-type dish-shaped simplex expanders
They are predominantly used for any pneumatic, braking, fixation systems and pumps – up to 50 MPa pressure.
The other applications for the hydraulic equipment – up to 5 MPa pressure.
U-type doubled expanders
They are predominantly applied in the hydraulic equipment (oil – water) up to 60 MPa pressure.
V-type roof-shaped expanders
They are predominantly applied in the hydraulic equipment (oil – water) up to 70 MPa pressure.
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