Easy Shut-off
The LENO™ MSV-BD contains 2 valves, a balancing valve and a ball valve. When the handle is pressed down to lock the setting the MSV-BD transforms into a ball valve. That means that with just a quarter turn of the handle you close the valve and it's 100% leakage free.
The ball valve is completely independent of the setting mechanism (see images below) so when the valve is opened again you return it to the exact same position as before closing the valve. For convenience there is an indication on the valve that shows if the valve is open or closed: When the valve is closed a red indicator covers the setting.
Easy drainingOften balancing valves have a drain cock because mounting a separate drain costs time and money. The LENO™ MSV-BD has an integrated drain tap with a twist. The drain is mounted directly under the measuring nipples and with the measuring nipples you can open and close the draining function. This has the additional benefit that you can choose from which side of the valve you want to drain, either the riser-side or the installation-side, it's your choice.