Welcome to our specific category for LK Technical Fittings at VVSMax. To ensure a tight and reliable flow in your water and heating system, the right safety equipment is absolutely essential. Here you will find a carefully selected range of advanced components designed to regulate, mix and protect pipe systems in a safe way. Our range includes extremely efficient valves and fittings from LK, including mixing valves and filling kits, which work perfectly for all types of reliable technical installations. We offer intelligent solutions that guarantee a comfortable, economical and reliable experience every day.
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LK 556 AntiFreeze Valve G25 Safety Valve
Protects your heating system, usually in an air/water heat pump, if the temperature of the medium should drop below +3°C by draining the system.
5075014
975 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 556 AntiFreeze Valve G32 Safety Valve
Protects your heating system, usually in an air/water heat pump, if the temperature of the medium should drop below +3°C by draining the system.
5075015
826 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 8 vardagar
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LK 560 AquaKit Valve Combination 15mm
LK 560 AquaKit is a valve combination that fits water heaters with c/c 54mm between the connection pipes.
4311748
1 552 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 680 Spare Parts Kit
Intended for LK 550 Mixing Valve dimensions 15mm and 22mm (old model) and for LK 540 Mixing Valve.
4920721
723 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 683 Spare Parts Kit
Intended for LK Mixing valve 545, 550-15mm and 22mm and LK Mixing valve part 541 and 549.
4920723
415 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 8 vardagar
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LK 684 Spare Parts Kit For Shut-Off Part/Valve Pipe
Intended for LK Shut-off Part/Valve Pipe 508, 509, 548 and 560 in dimensions 15 and 22 mm.
4311733
360 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 685 Spare Parts Kit For Filling Valve
Intended for LK 535 Filling Valve and LK 536 Filling Valve in the old version.
4311739
299 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 686 Spare Parts Kit
Intended for drain valve on LK 518 Safety valve.
4311740
334 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK 688 Spare Parts Kit
Intended for LK 560 Mixing valve dimension 15mm.
4920722
454 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 700 AeroMat Air Vent Valve Float Air Vent
LK 700 AeroMat are air vent valves with free-floating float for automatic air venting of heating and cooling systems.
4845228
1 870 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 740 Float Air Vent
Bottom-connected float air vent for venting heating systems. The air vent is supplied with an automatic shut-off valve in brass.
4845232
240 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 750 Air Vent Valve G6 Brass
Air vent valve for heating systems, air vents are mounted in the high points of the system, mounted on manifolds, radiators, etc.
4842188
133 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK 755 Air Vent Valve G10
For manual venting of heating systems, the air vent is made of brass and is internally O-ring sealed.
4841227
91 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 755 Air Vent Valve G6 Brass
For manual air venting of heating systems, the air vent is made of brass and is internally O-ring sealed.
4841218
51 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 755 Air Vent Valve G8
For manual venting of heating systems, the air vent is made of brass and is internally O-ring sealed.
4841219
83 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 760 Air Vent Valve 15mm Brass
The air vent is made of brass and intended to be mounted in an LK Conex compression fitting with 15mm connection.
4842193
134 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 810 ThermoMat 2.0 G Eco Charging Package
LK 810 ThermoMat 2.0 G Eco is a charging package for connecting biofuel boilers with storage tank systems.
6229003
5 660 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 815 ThermoKit Charging Package G40 60°C
Charging group for connecting biofuel boilers with accumulator systems, LK 815 ThermoKit consists of a low-energy pump.
6229023
8 040 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 815 ThermoKit Charging Package G40 65°C
Charging group for connecting biofuel boilers with accumulator systems, LK 815 ThermoKit consists of a low-energy pump.
6229024
8 040 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 815 ThermoKit Charging Package G40 70°C
Charging group for connecting biofuel boilers with accumulator systems, LK 815 ThermoKit consists of a low-energy pump.
6229025
8 040 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 830 ThermoMix B Shunt Valve 22mm Clamp Connection 4m³/h
LK 830 ThermoMix B 4-way bivalent shunt valve is intended for heating systems with two energy sources.
4905577
1 359 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK 830 ThermoMix B Shunt Valve 22mm Clamp Connection 6.3m³/h
LK 830 ThermoMix B 4-way bivalent shunt valve is intended for heating systems with two energy sources.
4905578
1 020 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 830 ThermoMix B Shunt Valve G20 External Thread 4m³/h
LK 830 ThermoMix B 4-way bivalent shunt valve is intended for heating systems with two energy sources.
4905572
980 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 830 ThermoMix B Shunt Valve G20 External Thread 6.3m³/h
LK 830 ThermoMix B 4-way bivalent shunt valve is intended for heating systems with two energy sources.
4905573
980 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 830 ThermoMix B Shunt Valve G25 External Thread 6.3m³/h
LK 830 ThermoMix B 4-way bivalent shunt valve is intended for heating systems with two energy sources.
4905574
980 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 830 ThermoMix B Shunt Valve G32 External Thread 10m³/h
LK 830 ThermoMix B 4-way bivalent shunt valve is intended for heating systems with two energy sources.
4905575
1 146 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve 15mm Compression Fitting 2.5m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905592
1 366 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve 18mm Compression Fitting 2.5m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905593
1 067 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve 22mm Compression Fitting 6.3m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905595
702 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve 28mm Clamp Connection 4m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905596
1 208 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve 28mm Compression Fitting 6.3m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905597
1 015 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G15 Internal Thread 2.5m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905580
659 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G20 External Thread 2.5m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905586
739 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G20 Internal Thread 4m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905581
683 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G20 Internal Thread 6.3m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905582
637 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G25 External Thread 4m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905587
659 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G25 External Thread 6.3m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905588
659 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G25 Internal Thread 8m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905583
742 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G32 External Thread 8m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905589
845 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G32 Internal Thread 15m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905585
840 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G40 External Thread 15m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905591
808 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G40 Internal Thread 24m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905598
1 504 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 840 ThermoMix Shunt Valve G50 Internal Thread 40m³/h
LK 840 ThermoMix is a 3-way shunt valve that can be used as a mixing or distribution valve in heating systems, suitable for motorization.
4905599
1 762 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 860 Manifold Bracket
Manifold and bracket for LK HydronicGroup.
4900004
1 168 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 905 Drain Valve G15
For heating systems, as a flushing or filling valve without a check valve function, the drain valve inlet is equipped with an O-ring seal.
4465485
187 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 920 Manifold Connection G25
Manifold for installation in the outgoing expansion line, connection available for vessel, safety valve, pressure gauge, venting and draining.
5523381
498 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 930 Pressure Gauge
LK 930 Pressure Gauge fits LK Safety Package R1, LK Safety Package RF and LK Safety Package VM, rear connection with G8 external thread.
5523383
241 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK 950 Valve Motor 230VAC 5Nm 280s IP40
Intended for use for motorizing shunt valves, fits most shunt valves, provided with a 1.5 meter connection cable, 3x0.75mm².
5396213
1 966 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 2 till 5 vardagar
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LK Ball Valve 701
A ball valve intended for use with LK Water Meter Console, has an internal G20 thread and an external G25 thread.
4810034
317 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
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LK Ball Valve 702
A ball valve intended for use with LK Water Meter Console, has an internal G20 thread and a compression ring connection for Cu22.
4810033
371 kr / pc.Add to favorites- Stock status
- Lev. normalt inom ca 4 till 10 vardagar
The right choice of technical fittings is crucial for the overall function of the system and above all because the products must relentlessly perform under demanding conditions with high pressure and constant temperature changes. In this category, we have gathered the industry's most durable and functional special valves from well-known LK, specifically developed with exacting precision to meet the strict requirements of modern homes. We offer durable parts that effectively ensure the right flow and pressure around the clock. By equipping your property with reliable equipment, you ensure a professional overall solution that maintains its optimal function for many years to come.
Advantages of our range of LK Technical Fittings:
- Maximum safety: Protects your system against overpressure and unwanted temperature fluctuations with high-quality safety valves.
- Precise regulation: Enables extremely precise mixing and control of water for optimal comfort and function throughout the house.
- Reliable manufacturer: Solid original components from LK that guarantee unsurpassed quality and operational reliability in the substation.
- Wide application: A comprehensive range of fittings that are perfect for upgrading or building safe and approved pipe systems.
- Long-lasting durability: Made with extremely durable materials that can withstand heavy loads and continuous operation decade after decade.
Compromising on the quality of technical fittings often results in uneven water temperature, dangerous pressure changes or valves that quickly start to leak under daily load. With low-quality products, you also risk damaging the entire heating or tap water system, which completely ruins the comfort of living and requires expensive, urgent replacements in the boiler room. At VVSMax, we constantly work to offer equipment that combines the absolute highest quality with unbeatable durability for the homeowner. Equip your home with reliable and safe valves from our LK range to guarantee a safe, well-regulated and completely worry-free environment at home.
