LENO
Danfoss LENO manual balancing valves are designed to be the most versatile and practical in their category. Where the installation of other valves can be a challenge due to limited space, the LENO MSV valves have a hand wheel that can temporarily be removed for easier installation in narrow spaces.
Product types shown: 4
LENO™ MSV sets
LENO™ MSV-BD is a range of manual valves for balancing flow in heating and cooling systems. LENO™ MSV-BD is a combined presetting and shut off valve with a range of unique features: Removable hand wheel for easy mounting; 360° turnable measuring station for convenient measuring and draining; Numeric presetting scale, visible from more angles; Easy locking of presetting; Built-in test plugs for Ø 3 mm needles; Drain connection with separate draining of inlet and outlet side of valve; Open-close with Allen key for extra force; Open-closed colour indicator. It is recommended to use LENO™ MSV-BD in constant flow systems. The valve may be mounted in flow or return. DN 15 and 20 valves are available with internal or external thread. Other dimensions with internal thread. MSV-BD PURE valves are available in DN15LF - 25 range. The only difference between MSV-BD and MSV-BD PURE valves is the brass material used for valve construction.
LENO™ MSV-O
LENO™ MSV-O is a new generation of manual valves for balancing flow in heating, cooling and domestic hot water systems.
It is recommended to use LENO™ MSV-O in constant flow systems in front of boilers, flat stations or heat pumps in one-family houses for balancing, shut-off function for service and repair, flow verification, one pipe systems. The valve may be mounted in flow or return.
All dimensions are available with internal thread.
Danfoss PFM 5000/100 measuring instrumentscontain valve data for LENO™ MSV-O in memory.
LENO™ MSV-S
LENO™ MSV-S is a partner valve for all manual balancing valves in the LENO family. LENO™ MSVS can also be applied as a high quality ball valve.
LENO™ MSV-S is a shut off valve with high capacity drain.
LENO™ MSV-S can be mounted in heating/cooling and domestic hot water systems as a shut off valve with drain.
It is recommended to use LENO™ MSV-S together with all LENO family balancing valves.
DN 15 and 20 valves are available with internal or external thread. Other dimensions with internal thread.
LENO™ MSV-S is a new generation of partner/ballvalves for heating, cooling and domestic hot water systems.
MSV-BD Manual Presetting Valves LENO™
LENO™ MSV-BD is a range of manual valves for balancing flow in heating and cooling systems.
It is recommended to use LENO™ MSV-BD in constant flow systems. The valve may be mounted in flow or return.
MSV-BD PURE valves are available in DN15LF - 25 range. The only difference between MSV-BD and MSV-BD PURE valves is the brass material used for valve construction.