Get full control over your indoor climate and maximize energy efficiency with intelligent LK actuators and control components at Velltra. For an underfloor heating system to deliver perfectly balanced heat in all rooms of the property, precise and automated control is required. LK's advanced actuators are mounted directly on the underfloor heating manifold and are controlled wirelessly or wired by room thermostats to open and close the flow to the different loops. This ensures that the right temperature is maintained exactly when and where it is needed. Explore our range of type-approved actuators, thermostats and control centers for smarter heating control.
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LK Pump Connector VS 230V For Alpha Pump
Plug 230V Alpha pump, connection connector for Grundfos Alpha 2L Pump.
33029
31.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Pump Connector VS2 230V Black
Pump connector for LK Distributor Shunt VS2, 230V spare part in black plastic/metal. Used for operating the pump function of the shunt.
2989022
25.3EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Receiver Unit 1 ICS.2-NC 230V White
LK Receiver Unit 1 ICS.2 (NC) is used together with LK Room Thermostat RF ICS.2 (wireless) or LK Room Thermostat W ICS.2 (wired).
2434627
371.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Receiver Unit 1 ICS.2-NO 230V White
LK Receiver Unit 1 ICS.2 is used together with LK Room Thermostat RF ICS.2 (wireless) or LK Room Thermostat W ICS.2 (wired).
2434626
336.9EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 1 till 5 vardagar
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LK Return Valve Complete VKF RF
Return valve complete with knob and LK Adapter LK 26, VKF RF.
2410307
38.0EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Room Unit v.3 For Control System V3 White
Option for LK Styr v.3/LK Styr v.3 -RA, room unit for temperature influence and possibility for remote control of temperature and time program.
2417326
239.3EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Spindle Extension VS2
Spare part for LK Manifold Shunt VS2.
33987
7.4EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Terminal Block ICS/ICS.2 Green 2-Poles
Two-pole terminal block is used for connecting thermostats and actuators to LK Receiver Unit ICS.
33626
3.5EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Terminal Block ICS/ICS.2 Green 3-Poles
Three-pole terminal block is used for connecting BUS cable to LK Receiver Unit ICS.
33629
5.3EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Thermometer -20 - 60°C
LK Thermometer with temperature range -20 - 60°C. Shaft diameter 9mm.
2435254
16.3EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Thermometer 0-80°C
LK Thermometer with temperature range 0-80°C. Shaft diameter 9mm.
2434747
16.1EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Thermostat With Bulb M60n/RTB
Spare part for LK Minishunt M60n and LK Minicircuit valve RTB, length of capillary tube is 2 meters.
33049
72.2EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Thermostat With Sensor FTC
Thermostat FTC with capillary tube sensor, clamping strap and contact grease, used for Thermostatic Valve RAC 20.
33002
129.2EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Thermostatic Valve RAC 20 2-Way
LK Thermostatic Valve RAC used together with LK Thermostat FTC & connections to control flow/temperature in systems that are part of several LK units.
33001
139.1EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Transformer ICS/ICS.2 RF1/W1
LK Transformer ICS/ICS.2 RF1/W1 is intended for LK Receiver Unit 1 ICS/ICS2.
33623
59.2EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Valve Actuator 230V SSA331.00
LK Valve Actuator 230V SSA331.00 fits LK Styr -RA v.2 and LK Styr -RA v.3.
33651
243.8EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Valve Actuator SAS61.03 0-10V
LK Valve Actuator for LK Shunt, used with other control equipment than LK, e.g. in DUC systems.
2418140
697.2EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 10 vardagar
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LK Valve Actuator SSB161.05HF 0-10V
LK Valve Actuator for LK Shunt, used with other control equipment than LK, for example in DUC systems.
2410458
290.3EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Valve Actuator SSY319 230V
LK Valve Actuator for LK Shunt, used with other control equipment than LK, e.g. in DUC systems.
2418138
272.0EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LLK Control-Regulator Equipment v.3 230VAC
Outdoor temperature compensated heating control pre-programmed for LK's shunt program/underfloor heating system.
2417325
951.0EUR / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
LK's control and regulation components are characterized by their high operational reliability, easy programming and discreet design. In our carefully selected range you will find everything you need for complete climate control.
- Intelligent actuators: Compact and energy-efficient valve regulators designed for precise mechanical flow control directly on the distributor's valves.
- Smart room thermostats: User-friendly units in a discreet design that measure the room temperature with high precision and communicate directly with the heating system.
- Reliable control centers: Central junction boxes that coordinate the signals between thermostats and actuators for stable and synchronized heat distribution.
- Easy integration: Flexible system solutions adapted to be easily expanded and integrated into both new and existing underfloor heating systems.
When you shop at Velltra, you not only get access to the market's best brands, but also to products that deliver on their promises. We make it easy, safe and affordable to renew your home with the right HVAC and underfloor heating solutions. Find your products for LK actuators and controls with us at Velltra today and take advantage of fast deliveries and Swedish quality!