Strain relief and spacer rings

Relief rings and spacers - essential infrastructure elements

Strain relief rings and spacers are key components in many hydraulic and electrical installations.   At Onninen we offer a wide range of these products. Our range includes different types and sizes. This means that every customer will find the right solution. These rings perform important functions in sewage systems and manholes.

We often come across questions about selecting the right rings. It is worth paying attention to a few important issues. The material of manufacture is of great importance. Concrete or plastics are most often used. The size must be precisely selected for the installation. Load capacity is another key parameter. It depends on the planned load.

Types and applications of relief and spacer rings

Our offer includes various types of these elements:

• Relief rings
• Rising rings
• Reinforced concrete rings

Pressure relief rings protect installations from excessive pressure from above.   They are used above manholes or hatches. They distribute the load over a larger surface. This protects delicate elements underneath. Rising rings allow for the height of manholes to be adjusted. They allow for adjustment to the ground level.

Our experience shows that choosing the right rings is crucial. An incorrect choice can lead to damage to the installation. That is why we always advise our clients. We help choose the optimal solutions. We take into account the specifics of a given project and the terrain conditions.

Brands and products available in the Onninen offer

In the Onninen assortment you will find products of renowned brands. We offer rings from Kaczmarek and Wavin.   These are proven solutions, appreciated by professionals.   The products of these brands are characterized by high quality. They provide durability and reliability in the long term.

We recently used Wavin rings in a project for a large housing estate. They performed excellently in difficult ground conditions. The customer was very pleased with the final effect. This confirms the high quality of the products we offer.

Many customers ask us about the differences between brands. Each has its unique features. Kaczmarek is famous for its innovative technological solutions. Wavin is valued for its wide range of products. The choice of brand depends on the specific requirements of the project. Our consultants will be happy to help you choose the optimal solution.

Criteria for selecting relief and spacer rings

When selecting the right rings, there are several key factors to consider:

• Type and purpose of installation
• Ground conditions
• Estimated loads
• Height Adjustment Requirements

In everyday practice we see how important it is to precisely select these elements.   The wrong choice can lead to serious problems. Rings that are too weak can be damaged. Rings that are too strong generate unnecessary costs. That is why we always recommend consulting our specialists.

We often encounter situations where a customer plans to expand the installation. In such a case, it is worth considering future needs. We select rings with a load capacity reserve. This allows us to avoid costly modifications in the future. This approach works especially well in developing urban areas.

Our experience shows that it is worth paying attention to the ease of installation. Some systems offer innovative solutions. They simplify the installation process. This translates into savings in time and labor costs. That is why we always present customers with various options. This allows you to choose the best solution for a given project.

In the case of reorganization of areas, height adjustment is most often needed. Distance rings are perfect for this. They allow precise adjustment of the level of manholes. This is especially important when modernizing roads or sidewalks. Our offer includes a wide range of heights. Thanks to this, you can choose the perfect solution.

Onninen recommends using compatible systems.   This means choosing the same brand of rings as the rest of the components. This ensures a perfect fit and tightness. It reduces the risk of problems in the future. This approach works especially well in large infrastructure projects.

It is worth remembering the ecological aspect. More and more customers pay attention to this. Some rings are made of environmentally friendly materials. Others offer the possibility of recycling after use. At Onninen, we care about environmental aspects. We will be happy to advise you on choosing ecological solutions.

In our daily practice, we see a growing interest in intelligent systems. This also applies to load-relieving and spacer rings. Some models are equipped with sensors. They monitor the status of the installation and the load. This is useful in modern management of urban infrastructure.

We invite you to contact our advisors.   They will help you choose the optimal solutions. They will take into account the specifics of your project. They will provide professional support at every stage of implementation. Thanks to their wide range of products and experience, Onninen is the ideal partner in the field of relief rings and spacers.