Mixing and thermic valves


Reduced price! 3-way valve D40, Kvs 24, cast iron, LK 845 ThermoMix View larger

3-way valve D40, Kvs 24, cast iron, LK 845 ThermoMix


New product

3-way valve D40 (1½″), Kvs 24 m³/h, brass, that can be used as a mixing valve or as a diverting valve in heating systems. LK 845 ThermoMix is suitable for motorization. The valve can be mounted at any angle. LK 845 ThermoMix can easily be adapted for right- or left-hand mounting.

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51,80 € tax incl.


69,07 € tax incl.

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LK 845 ThermoMix technical data
Working temperature: Min. +5°C/Max. +110°C (+120°C briefly)
Ambient temperature: Min. +5°C/Max. +60°C
Max. working pressure: 1.0 MPa (10 bar)
Max. pressure difference: 50 kPa
Leakage < 2% of Kvs at 50 kPa
Angle of rotation: 90°/360°
Torque  < 1 Nm
Media: Water - Glycol/Ethanol mixture max. 50%
Thread standard Female: Rp
Material, valve body: Cast iron EN 1561 EN-GJL-200
Material, slide/spindle: Brass EN 12165 CW617N
Material, cover: Coated Aluminium
Material, O-rings:  EPDM
Spindle sealing: Two O-rings
Weight: 2.8 kg

LK Armatur 845 ThermoMix