Table of Contents

LK ARMATUR - Easy to choose ........................................3

New products....................................................................4

Accessable anytime, anywhere ........................................ 6

Table of Contents .............................................................. 7

LOADING UNITS

Loading units - anticondensation range ........................ 10

LK 810 ThermoMat 2.0 ................................................... 11

LK 811 ThermoMat 2.0.................................................... 15

LK 815 ThermoKit T Eco................................................. 19

LK 816 ThermoKit E Eco ................................................. 21

Expert help when you need it most ................................ 23

PUMPGROUPS

The pumpgroup house .......................................................24

LK HydronicGroup C/C 125 ............................................. 26

LK HydronicGroup 90C.................................................... 36

LK HydronicGroup C/C 125 Cooling................................ 39

LK HydronicGroup C/C 90 Cooling.................................. 44

TAP WATER UNITS

LK 250 TapWaterUnit ...................................................... 46

SOLAR STATIONS

LK 212 SolarStation ........................................................ 50

LK 212 SolarStation S ..................................................... 54

LK 211 SolarStation S ........................................................57

THERMIC VALVES AND CHECK VALVES

LK 820 ThermoVar® ....................................................... 60

LK 821 ThermoVar® ....................................................... 63

LK 823 ThermoVar® ....................................................... 65

LK 823 ThermoVar® R.................................................... 67

MIXING VALVES

LK 525 MultiZone 3R....................................................... 70

LK 830 ThermoMix® ...................................................... 72

LK 840 ThermoMix®2.0.................................................. 75

LK 841 ThermoMix®2.0.................................................. 80

LK 842 ThermoMix® P ................................................... 83

LK 850 ThermoMix® H ................................................... 85

LK 851 ThermoMix® H ................................................... 87

TEMPERATURE CONTROLLERS AND VALVE ACTUATORS

LK SmartComfort ........................................................... 89

LK 941 EasyMix ............................................................... 94

LK 950 Servocomando .................................................... 95

MOUNTING KITS ............................................................ 96

DIFFERENTIAL TEMPERATURE CONTROLLERS

LK 150 SmartSol.................................................................. 97

LK 160 SmartBio®.......................................................... 99

LK 162 SmartStove ....................................................... 103

Exhibitions 2025 ............................................................ 105

ZONE VALVES

Design your own valve ...................................................106

Quick-coupling solutions ...............................................108

LK 525 MultiZone 2W.....................................................109

LK 525 MultiZone 3R......................................................112

LK 525 MultiZone 3W.....................................................114

LK 527 MultiZone 2W.....................................................119

LK 527 MultiZone 3W.....................................................121

FILLING VALVES

LK 321 MultiFill® Solar.................................................123

LK 521 MultiFill® ..........................................................124

LK 534 ThermoFill® EA.................................................127

LK 538 ThermoFill® EA.................................................128

LK 539 ThermoFill® EA..................................................130

VALVES FOR WATER HEATING

LK 510/511/512 MultiSafe..............................................131

LK 514 MultiSafe.............................................................133

LK 548 AquaKit ..............................................................134

LK 550 AquaMix .............................................................136

LK 551 HydroMix ........................................................... 138

LK 551 F HydroMix ........................................................ 141

LK 551 HydroKit Solar...................................................143

LK 551 HydroKit HWC ................................................... 145

LK 551 HWC CirculationKit ........................................... 148

LK 552 HydroMix ........................................................... 149

PRODUCTS FOR UNDERFLOOR HEATING

LK 419 Manifold Shunt...................................................151

LK 420 MiniShunt 2.0............................................................152

LK 421 Manifold Shunt...................................................154

LK 422 Manifold Shunt Tmax...........................................156

LK 423 MiniLoop RTC..............................................................158

LK 435 OptiFlow .............................................................161

LK 440 EasyHeat ...........................................................163

LK 450 EasyHeat P.........................................................164

LK 450 EasyHeat M ........................................................167

OTHER PRODUCTS

LK 315 BallValve ............................................................169

LK 322 CoolUnit .............................................................170

LK 360 NetMag........................................................................173

LK 519 ThermoSafe .......................................................175

LK 522 FilterBall .............................................................. 176

LK 522 FilterBall Magnet ................................................. 179

LK 556 AntiFreeze ............................................................ 182

LK 700/705 AeroMat ......................................................185

LK 770 AeroSafe.............................................................186

LK 924/925 SafetyGroup ................................................188

LK 994 SafetyGroup .......................................................190

LK MultiConnection .......................................................191

Transition Fittings..........................................................193

Prefabricated pipes........................................................195

From concept to finished product..................................197

Sustainability .................................................................198

LK GROUP......................................................................200

LK ARMATUR................................................................201

You can always find our updated assortment and documentation at www.lkarmatur.com

202