The Danfoss LENO MSV-BD DN 25 balancing valve is designed for accurate hydraulic balancing of flow in heating and cooling systems. It combines the function of a manual balancing valve and an isolating valve, making it suitable both for commissioning the system and for subsequent servicing or maintenance. The valve is equipped with a rotating measuring station, integrated test points for measurement, and a presetting function with a numerical scale. The design allows convenient flow adjustment, safe shut-off, and selective draining on the inlet and outlet sides of the valve without changing the preset value.

Main features

• manual flow balancing in heating and cooling systems
• combination of balancing and isolating valve
• integrated test points for measurement
• 360° rotating measuring station for convenient operation
• presetting function with locking of the set value
• colour open/closed indicator
• draining option on both sides of the valve
• removable handwheel for easier installation