2-way shut-off valves (zone)

2-Way Shut-Off (Zone) Valves - The Key to Effective Flow Control

In the world of plumbing and HVAC,   2-way shut-off (zone) valves play a key role in managing the flow of media . Their task is to precisely control and regulate the flow of liquid or gas. In our daily practice, we see a growing interest in these elements. This is due to their versatility and efficiency. These valves are used in heating, cooling and air conditioning systems.

We often come across questions about the differences between valve types. 2-way control valves are the basic version. Zone valves, on the other hand, allow the division of the installation into zones. Ball valves with an actuator provide fast and reliable operation. Each type has its advantages. The selection depends on the specific requirements of the project.

2-way shut-off (zone) valves - key parameters and selection

When selecting 2-way shut-off (zone) valves, several important factors should be considered.   The KVS coefficient is one of the most important parameters . It determines the flow of water through the valve at a pressure drop of 1 bar. In our offer you will find 2-way control valves with KVS from 1.6 to 40. Such a wide range allows you to choose the optimal solution. We adapt them to the specifics of each installation.

Another important aspect is the valve drives. They are responsible for the automation of the valve operation. Selecting the right drive is crucial. It affects the precision of regulation and the speed of the system's response. At Onninen, we offer a wide range of drives. They are compatible with various control systems.

• 2-Way Control Valves for Basic Applications
• Zone valves for zoned systems
• Ball valves with actuator for quick adjustment
• 2-way control valves with different KVS values

2-way shut-off (zone) valves - offer from leading manufacturers

In our wholesale store you will find   2-way shut-off (zone) valves from renowned brands . The offer includes products from Danfoss, Afriso and Taconova. Each of these manufacturers has its own specialization. Danfoss is famous for innovative solutions in the field of energy efficiency. Afriso focuses on reliability and precision of operation. Taconova, in turn, offers technologically advanced hydraulic systems.

Our experience shows that customers appreciate the diversity of the offer. This allows us to select the optimal solution for a specific project. Often, when implementing large investments, products from different brands are needed. Our wide offer allows for comprehensive service of such orders.

Practical applications of 2-way shut-off (zone) valves

Recently, we used zone valves in a project for a large office complex. This allowed for independent temperature control in different parts of the building. The effect was a significant reduction in energy consumption. Employee comfort also improved. This is an example of how   Properly selected 2-way shut-off (zone) valves can bring tangible benefits .

In the case of modernization of older heating installations, we often reach for 2-way control valves. Their installation allows for precise adjustment of the heating medium flow. This translates into even heat distribution in the building. Additionally, it allows for integration with modern building management systems.

Many customers ask us about the possibilities of automating HVAC systems. This is where ball valves with actuators come in handy. Their use allows for remote flow control. This is particularly useful in large industrial or commercial facilities. It allows for a quick response to changing conditions.

At Onninen, we focus on comprehensive solutions. That is why, in addition to the valves themselves, we also offer professional advice. Our experts will help you choose the right products. We also provide technical support during the assembly and start-up of the system. Thanks to this, our customers can be sure that the selected solutions will meet their expectations.

2-way shut-off (zone) valves are an investment in efficiency and comfort . Their correct selection and installation translates into measurable energy savings. It also improves the functionality of the entire system. We invite you to familiarize yourself with our offer and use the knowledge of our specialists. Together we will find the optimal solution for your project.