Mixing Valves | LK 850 ThermoMix H LK 850 ThermoMix H Technical Data 66 LK 850 ThermoMix H is a 3-way mixing valve with integrated, adjustable bypass. The bypass can be adjusted up to 50% of the total valve flow. LK 850 ThermoMix H is suitable for motorization. The valve can be mounted at any angle. LK 850 ThermoMix H can easily be adapted for right- or left-hand mounting. 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. differential pressure 50 kPa Leakage < 0.5% of Kvs at 50 kPa Angle of rotation 90° Torque < 3 Nm Media Water - Glycol/Ethanol mixture max. 50% Thread standard G - male thread Material, valve body Brass EN 12165 CW617N Material, cover Brass EN 12165 CW617N Material, slide/spindle Brass EN 12165 CW617N Material, sealing EPDM Spindle sealing Two O-rings Valve Characteristics 100 80 60 40 Flow (%) Return Heat Open Bypass 20 0 0 10 20 30 40 50 60 70 80 90 Opening angle (°) Heat Capacity Diagram Kvs (m³/h) 10.0 10 / h) 1.0 Flow (m³0.1 0.1 1.0 10.0 100.0 Pressure drop (kPa)
LK Armatur - Produktkatalog 2014 ENG
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