Life is challenging for all of us. Projects to complete, deadlines to meet, and customers to satisfy. That is why Danfoss has asked its engineers to look at a manual balancing valve and design the best products imaginable. The result is the LENO™ product range. It offers many possibilities to make your daily job easier and more effective.
Technical details about our range
More building space, less money! This is possible with LENO™With a compact design and a handle, easy to remove, you need just a tiny room for installation. Conventional balancing valves need to be mounted in straight pipe to ensure accurate measurement. The LENO™ can be placed anywhere, for example just after an elbow, without influencing its accuracy.
LENO™ is always accessible with its measuring nipples and measuring station. The digital scale is easy to read from all angles. The precision of the valve is independent of the setting and much more accurate than competing solutions. For saving your time, Danfoss introduces you to a hightech measuring device. The PFM5000 allows you to carry out measurement with your mobile phone (Android App) with either bluetooth or wireless.
A simple tap on the top of the handle is enough to lock the LENO's setting. For more convenience we ship the LENO™ MSV-BD with a green disposable key for unlocking. Simply press the green latch and the valve is unlocked. To make LENO™ tamper-proof a plastic tie-wrap (accessory) can be inserted. It makes it easily visible when the valve has been tampered with.
When the LENO™ MSV-BD is locked, the valve becomes a ball valve. This feature has several advantages: The valve has zero leakage, opening and closing the valve is much easier. It takes only a quarter turn and closing the valve will not influence the setting because the setting mechanism and the shut-off mechanism are completely separate. The position of the LENO™ (open or closed) is clearly shown by a red indicator.
Search for data sheets, instructions, certificates, leaflets and more
If you are a home owner, we always recommend that you contact your preferred installer for questions, regarding your home heating installation. If you are a professional and wish to contact Danfoss, you are welcome to use our team of experts. Send us an e-mail and we will get back to you as soon as possible.