Mixing and thermic valves


Reduced price! 4-way mixing valve DN20, Kvs 5,5, LK 842 ThermoMix P View larger

4-way mixing valve DN20, Kvs 5,5, LK 842 ThermoMix P


4-way mixing valve DN20 (3/4'') for mounting on heating boilers. Valve LK 842 ThermoMix P is suitable for motorization. The valve can be mounted at any angle. LK 842 ThermoMix P can easily be adapted for right- or left-hand mounting. We don't sell the LK Armatur products to outside of Estonia!

More details

52,82 € tax incl.


62,14 € tax incl.

More info

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: < 1.5% of Kvs at 50 kPa
Angle of rotation: 90°
Torque: < 1 Nm
Media: Water - Glycol/Ethanol mixture max. 50%
Thread standard Male: G
Material, valve body: Brass EN 1982 CB753S
Material, slide/spindle: Brass EN 12165 CW617N
Material, internal cover: PPS Composite
Material, external cover: Aluminium
Material, O-rings: EPDM
Spindle sealing: Two O-rings
Manufacturer: LK Armatur AB

LK Armatur 842 ThermoMix P