ALES Industrial Sealing Elements
ALES is a solution partner specialized in seals, gaskets, and bearing elements used to provide sealing in hydraulic and pneumatic systems, as well as in rotating and linear moving components. By combining field experience with technical infrastructure, it manages the correct product selection, application planning, and supply process under one roof. ALES works with the product portfolio of the Freudenberg Group and can offer custom-sized solutions with its in-house production capability.
Product Overview
Industrial sealing elements are critical components used to prevent fluid leakage in pressurized systems, reduce the ingress of dirt and particles, keep wear under control, and extend equipment life. In yacht and boat applications, sealing quality has a direct impact on safety, comfort, and maintenance cost.
Pressure and Wear Control
Correct seal and gasket selection reduces leakage risk and supports system efficiency.
Fluid-Compatible Material
Long service life is targeted with materials suitable for oil, seawater, and chemical environments.
Ease of Maintenance
In addition to standard products, quick renewal can be planned with custom-size options.
Product Groups
The ALES product portfolio covers dynamic and static sealing elements used in hydraulic and pneumatic lines. The following groups are among the most commonly preferred categories depending on the application.
| Group | What Does It Do? |
|---|---|
| Rod Seals | Provide leakage control and sealing under pressure on linear moving rods. |
| Piston Seals | Support efficiency by separating pressure during piston movement inside the cylinder. |
| Wiper Seals | Protect internal system components by reducing the ingress of dirt, dust, and particles. |
| Back-Up Rings | Help reduce seal/gasket extrusion under high pressure. |
| Bearing Elements | Carry side loads, reduce friction, and maintain operating clearance. |
| Rotary Shaft Seals | Provide sealing around rotating shafts and aim to reduce oil leakage. |
| Static Seals | Provide sealing on non-moving joint surfaces, such as O-ring seals. |
| Custom Sealing Solutions | Solutions that can be designed and manufactured for specific dimensions or applications. |
| Braided Packing | Preferred for adjustable sealing in pump, shaft, and valve applications. |
The correct product should be selected by evaluating pressure, temperature, speed, surface roughness, and fluid type together.
Application Areas in Yacht and Boat Systems
In marine applications, sealing elements operate under high humidity, salt exposure, vibration, and continuous load changes. Therefore, material selection and installation accuracy are as important as performance.
- Hydraulic cylinder applications: Hatch, platform, crane, and lifting systems.
- Power transmission and rotary systems: Reducing oil leakage around rotating shafts.
- Pump and valve applications: Static seals and packing solutions.
- Service and renewal projects: Renewal of worn seals according to the correct dimensions.
Short Guide for Selecting the Right Product
Selecting the right product is not only about checking the size. The following steps significantly reduce the risk of incorrect selection.
| Step | Information to Check |
|---|---|
| 1) Application type | Rod or piston? Rotary or linear? Static or dynamic? |
| 2) Operating pressure | Continuous and shock pressure values, including safety margin. |
| 3) Temperature range | Ambient and fluid temperature, continuous operating conditions. |
| 4) Fluid type | Compatibility with hydraulic oil, water-based fluids, or chemical environments. |
| 5) Dimensions and surface quality | Diameters, groove dimensions, surface roughness, and axial misalignment. |
| 6) Installation and protection | Wiper seal requirement, friction/wear protection, installation direction, and ease of assembly. |
As Akel Marin, we help inspect your vessel’s system, determine the correct sealing element, and plan the supply and application process.
Frequently Asked Questions
What is the difference between an O-ring seal and a custom profile seal?
If there is leakage, does the seal always need to be replaced?
Which risks stand out in marine environments?
Let’s determine the right sealing element for your vessel
Based on your pressure, temperature, fluid, and dimension data, we can select the suitable product and prepare a quick quotation.