Cross-section | Profile designation | Application | Operating pressure < MPa | Temperature °C (depending on material) | Glide speed < m/s | Design information | Product details |
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| D1S | Hydraulics | 50 | -35 to 180 | 0,5 | | |
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General
The cylinder seal set Profile D1S consists of roof sleeves (rubber fabric), 1 support ring and 1 pressure ring. The composition is freely combinable and can thus be adapted to the respective installation height. The sleeves are manufactured with a radial pre-tension on the sealing lips and thus guarantee a friction-optimised and secure contact with the surfaces to be sealed. This sealing effect is reinforced by the system pressure.
Medium
Hydraulic fluids based on mineral oil, water and water-glycol emulsions
Material
Standard materials: NBR or FKM elastomers with and without hard fabric insert
Advantages
- due to its robust design, the D1S can be used in rough operating conditions
- in the low pressure range already high sealing effect with low friction
- due to the selection of different materials, well adjustable to operating conditions
- the sealing reliability is increased by the multiple installation of the sleeves one after the other
Installation instructions
The installation space must be open on one side. The nominal dimension of the set height is equal to the length of the installation space. Oiling or greasing facilitates installation.
Range of application
Hydraulics, hydraulic presses, valve spindles, upper and lower piston presses