Levers, butterflies, wheels and valve wrenches

Levers, butterflies, wheels and valve keys - key elements of the installation

In the plumbing and electrical industry   levers, butterflies, wheels and valve keys   play an invaluable role. These are elements without which it is difficult to imagine the efficient functioning of many systems. In our daily practice, we see how important it is to select the right components. We often come across questions about their use and selection.

Levers and butterflies are the elements that control the operation of valves. Wheels and keys are used to adjust them. All these parts must be selected taking into account the specifics of the installation. Dimensions, material of manufacture or method of assembly - these are the key parameters. In the Onninen offer you will find products of renowned brands. Among them are Esbe and Imi Ta.

Types and Applications of Levers, Butterflies, Wheels and Valve Keys

Our product range includes a wide range of products. It includes, among others:

• Knobs for STA and STAF valves
• ESBE knobs and knob handles
• Ball valve levers
• Butterflies for butterfly valves
• Hydrant and valve keys

Each of these elements has its specific application . STA and STAF knobs are often used in heating installations. ESBE products are used in mixing systems. Ball valve levers are common in water installations. Butterflies are used in larger diameters.

Recently, we delivered a set of levers and knobs for a large industrial plant project. The customer needed elements resistant to aggressive chemical environments. We selected products made of stainless steel. They met all the requirements and proved themselves in difficult conditions.

Selection criteria for levers, butterflies, wheels and valve keys

Selecting the appropriate controls is crucial to the correct operation of the installation.   There are several important factors to consider when choosing:

• Valve type and diameter
• Working conditions (temperature, pressure, medium)
• Material of manufacture
• Installation method
• Requirements for ergonomic operation

For valves operating at high temperatures, we recommend using thermally insulated components. For installations exposed to corrosion, we recommend stainless steel products. In places with limited space, compact knobs will work well.

Our experience shows that it is worth paying attention to the quality of workmanship. Precisely made elements ensure long-lasting and failure-free operation. That is why at Onninen we focus on proven brands and high-quality products.

Many customers ask us about the possibility of adapting the control elements to specific requirements. In such cases, we offer technical advice. We help select the optimal solutions, taking into account the individual needs of each project.

Innovations and trends in levers, butterflies, wheels and valve keys

The hydraulic and electrical industry is constantly evolving . New solutions and technologies are emerging. In the field of levers, butterflies, wheels and valve keys, we can see several interesting trends:

Control elements with locking options are becoming increasingly popular. They prevent accidental changes to valve settings. This is particularly important in industrial installations and critical systems.

Another trend is the use of composite materials. They are lightweight, corrosion- and chemical-resistant. They work well in many demanding applications.

An innovation worth noting are the control elements with built-in position indicators. They facilitate control of the valve status at a glance. This solution is particularly appreciated in large installations.

At Onninen we always try to stay up to date with market news. We regularly expand our range with innovative products. This allows us to offer our customers the most modern solutions.

We often come across questions about the possibility of integrating control elements with automation systems. In response to these needs, our offer includes products adapted to work with electric actuators. They enable remote control of valves.

In the case of reorganization of industrial installations, the issue of unification of control elements most often arises. This allows for simplification of service and reduction of the number of spare parts. In such situations, we advise comprehensive solutions from a single manufacturer.

Levers, butterflies, wheels and valve keys are elements that have a direct impact on the safety and efficiency of the installation . Therefore, it is so important that they are selected and installed correctly. At Onninen, we offer not only products, but also professional advice in this area.

Our experience shows that investment in high-quality control elements pays off in the form of failure-free operation of the installation. This translates into lower operating costs and a longer service life of the entire system.

At Onninen, we focus on comprehensive customer service. In addition to a wide range of levers, butterflies, wheels and valve keys, we also offer training in their selection and installation. This allows our customers to fully utilize the potential of the products they purchase.

We invite you to familiarize yourself with our full range of levers, butterflies, wheels and valve keys. Our technical advisors are at your disposal. They will help you choose the optimal solutions for each project.