The signal creates an electromotive force EMF based on the electrical signal applied to a coil. This force moves the flapper and increases or decreases the air to the valve actuator. You also have feedback from the valve stem and positioner to decrease or increase the output to the valve actuator if needed. Smart valve positioners bring a lot of benefits to the end user. They provide more flexibility for setup, plus they make it easier to get diagnostics.
And these diagnostics can increase the life of your valve, reducing maintenance and unscheduled downtime. You have different types of working principles that vary by vendor. So you can find Hall-effect positioners, devices with potentiometers, and more. Best of all, these smart positioners use loop power and offer a handful of field protocols for you to choose from.
To know more about control valves, you can read our article on how control valves work. When you remotely open and close the valve, you need that feedback to make sure the valve responds to your commands. Vendors sell a variety of valve positioner indicators, using different principles to convert mechanical movement into an electrical signal.
And most valve indicators offer local visualization, so you can see if the valve is closed or open. You also have many ways to collect the data sent from the valve indicators, from analog to digital communication. For a long time, DeviceNet held the top spot, offering simple structure and communication for this type of signal. Today, the boom of wireless communication has helped a lot in monitoring valves.
You can find vendors offering valve indicators with wireless communication built-in. They also offer quick update times and reduce human errors, making them much more beneficial. Thanks to our dense sales network, expert advice is available from a sales partner close to you in more than Your most recent searches Delete.
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In case of irregularities, you can simply check where the problem is and correct it immediately. Alternatively, you can ask for remote support from a technician without having to visit the site. Thanks to a cloud connection and firmware updates, the Intelligent Valve is always up to date. Even changes in building use or plant expansions are not a problem. This is how you can guarantee smooth operation — consistently and in the long term. To be eligible to use the Building Operator services, your company needs to sign a Master Order Form with your local Siemens entity.
The afore-mentioned documents make up the contractual basis. In every project phase, the Intelligent Valve makes your work easier, saves you time, and guarantees both room comfort and maximum energy efficiency. With the Intelligent Valve planning, installation, commissioning and operation are a snap! Certified partners offer reliable and customized services based on proven expertise. The partner network has the right contact for you. Solution Partners stand for tailored, future proof solutions of all sizes and complexity levels.
Approved Partners are skilled product professionals for local supply and specialists in configuration, installation and maintenance. Turning ideas into perfect places requires efficient and cost-effective planning that considers every product and party involved. Master these challenges with us. Building Operator is a SaaS software that allows service providers to remotely monitor, operate and troubleshoot small to medium size buildings.
Learn how dynamic hydronic balancing reduces HVAC energy consumption, while increasing overall building efficiency and operational performance. From valves and actuators to sensors and room thermostats: all our products fulfill highest quality standards. This page requires JavaScript in order to be fully functional and displayed correctly. Please enable JavaScript and reload the site. It looks like you are using a browser that is not fully supported.
Please note that there might be constraints on site display and usability. For the best experience we suggest that you download the newest version of a supported browser:. Intelligent Valve makes it a snap. The Intelligent Valve optimizes consumption, increases energy efficiency and reduces operating costs. Watch video. Product selection. Dynamic valves Why you should choose a dynamic valve Static valves are still the standard solution for HVAC systems today — even though they have long been out of date.
They are designed for a full load, but in practice, systems usually operate under a partial load. The result: inefficient operation, high energy consumption, exploding costs and an uncomfortable room climate. The benefits of a dynamic valve The solution is a dynamic valve that maximizes operational efficiency.
Intelligent Valve from Siemens: the self-optimizing dynamic valve with cloud connection. The ultimate solution for heating groups and air handling units. Benefits over the entire lifecycle From planning to ongoing operation, the Intelligent Valve from Siemens is more than a conventional dynamic valve. With its built-in intelligence, it is the ultimate solution for heating groups and air handling units, offering guaranteed benefits throughout the entire lifecycle: Facilitates work Saves time Ensures comfort in buildings Increases energy efficiency Find out what makes the Intelligent Valve the ideal valve for HVAC systems in each individual phase.
Planning Presettings which are adjustable at any time, an optimized heat exchanger, verifiable energy efficiency and hydronic balancing. Installation Flexible mounting, optimal connectivity, simple parameterization, convenient cloud connection. Commissioning Fast and easy parameterization and testing, fact-based analysis with verifiable hydronic balancing.
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