Logo
  • Contact us
  • LK Group
  • English
    • English
    • Deutsch
    • Svenska
    • YouTube
    • LinkedIn
    • Facebook
    • Instagram
  • Products
  • Support(current)
  • News
  • About us
  • Sustainability
  • Products
    • Ball Valves
    • Capillary fittings - Copper
    • Capillary fittings - Red Brass
    • Check Valves
    • Compression fittings and support sleeves
    • Differential Temperature Controllers
    • Expansion Vessels and Safety Groups
    • Filling Valves
    • Flexible hoses
    • Flowswitch
    • Gaskets
    • Hose clamps
    • Loading Units
    • Manometers & Thermometers
    • Mixing Valves
    • Other Products
    • Prefabrication
    • Pressure Reducing Valves
    • Products for Underfloor Heating
    • Pump Groups
    • Pump Valves & Pump Fittings
    • Safety Valves
    • Solar Pump Units
    • Strainers
    • Temperature Controllers
    • Thermic Valves & Check Valves
    • Threaded fittings - Brass
    • Threaded fittings - Red Brass
    • Valve Actuators
    • Valves for Water Heating
    • Zone Valves
  • Support
    • 840/841 2.0
    • FAQ
      • Products
        • Water meter console
        • What is the running time of a SmartComfort
        • Can you use LK's safety valves with steam?
        • Do all LK 810 ThermoMat spare parts fit the entire range?
        • Is it possible to replace a Honeywell mixing valve with an LK 525 MultiZone with actuator?
        • Can I purchase spare parts for an Acaso 3-way valve in cast iron?
        • I have an RP 12-litre expansion vessel with the port on the long side but I can’t find this product on your website.
        • Why can’t I find the right spare part (sensor body) for my loading unit?
        • SmartComfort shunt exercise
        • I have an LK 550 where I replaced the insert. Now I can´t get out enough heat from it, can I do something about it?
        • How do I clean the filter on a LK 520 MultiFill?
        • What should I do if I have misplaced the air vent to my LK 550 AquaMix?
        • The warm water from my tap is not the correct temperature: what should I do?
        • Why is my safety valve leaking?
        • My mixing valve rotates in different directions: is there something wrong?
        • Unfortunately, I threw away the insulation for my LK 521 MultiFill: can I buy this as a spare part?
        • Can I replace my water meter console with a new version without adaption?
        • Which expansion vessel should I buy?
        • My LK SmartComfort says that the outdoor temperature sensor is missing but, as far as I know, my product doesn’t need one?
        • Is the LK SmartComfort compatible with a mixing valve from another manufacturer?
        • I want to replace my 12 litre expansion vessel: which should I choose?
        • Is it possible to upgrade LK110 to LK130 by purchasing and adding the indoor temperature controller? Or would I need to purchase the whole LK130 set?
        • Air-vent for LK 560 AquaKit as a spare part
        • Byta insats till LK 550 AquaMix
      • Customer service
        • How much does this article cost?
        • Do you have this article in stock?
        • What is the difference between sanitary water and heating water?
        • What is the Kvs value?
        • What does HVAC stand for?
        • Where can I find technical documentation for a product?
        • If I misplace my instrument manual, how can I get hold of a new one?
        • How do I contact customer services?
        • Do you sell directly to consumers?
        • Do you sell directly to installers?
        • Do you have an order question
      • Marketing - Press
        • Where can I download your logotype?
        • What should I do when I need a product photo?
    • Campaign site
    • Applications
      • Heat pump
      • Solvärme
      • Water jacketed stove
      • District heating
      • Water heating
      • Bio fuel
  • News
    • Fairs
      • WeBuild Energiesparmesse, 6-10 April 2022
      • Nordbygg, 26-29 April 2022
      • IFH Intherm, 26-29 April 2022
      • Progetto Fuoco, 4-7 May 2022
      • MCE, 28 June-1 July 2022
      • SHK, 6-9 September 2022
      • Expo Biomasa, 21-23 September 2021
      • GET Nord, 17-19 november 2022
      • ISH, 13-17 March 2023
  • About us
    • Community engagement
    • Opening hours
  • Sustainability
  • Contact us
  • LK Group

All categories

Questions and answers

Do you have an order question?

If you want to e-mail your order question you should send it to info@lkarmatur.se
If you would rather call us, you can do so on phone: +46 42 16 92 76.

Related pages

Did this answer help you?

Tags for subject:

Order Questions Deliverydate Orderconfirmation

Do you sell directly to installers?

No, we don’t: please contact a wholesaler to purchase LK Armatur products.

Did this answer help you?

Tags for subject:

Wholesaler

Do you sell directly to consumers?

No, unfortunately we are unable to do so. Please speak to your local installer.

Did this answer help you?

Tags for subject:

Consumer

How do I contact customer services?

You can find all of our important contact details on our website under Support.

Did this answer help you?

Tags for subject:

Contactus Contact

If I misplace my instrument manual, how can I get hold of a new one?

You can download an instruction from our website. Search for the correct product page and click on Downloads. If a download is missing, please contact Customer Support at kunsupport@lkarmatur.se

Did this answer help you?

Tags for subject:

Instrumentmanual Manual

Where can I find technical documentation for a product?

Do the following:

  • Search for the correct product page on the website.
  • Click on the tab Datasheet. You can then save or print a PDF containing technical data.

The same information is available in our product catalogue and in product brochures. All catalogues and brochures are also available for download from our website.

Related pages

  • Contact us

Did this answer help you?

Tags for subject:

Technicaldocumentation

What does HVAC stand for?

Heating, Ventilation, Air Conditioning.

Did this answer help you?

Tags for subject:

What is the Kvs value?

Kvs is a measurement of a valve’s flow capacity, calculated as follows: Add a pressure drop of 1 bar to a valve and allow it to run for one hour. The accumulated flow through the valve in cubic metres is equal to the Kvs value. Cv is the US unit and states the flow in gallons per minute at a pressure drop of 1 psi. A factor of 1.16 is used to convert from Kv to Cv (1.16 x Kv = Cv).

Did this answer help you?

Tags for subject:

What is the difference between sanitary water and heating water?

Sanitary water is tap water, while heating water is used in your heating system. It is important to ensure that these are never mixed but are kept in separate circuits.

Did this answer help you?

Tags for subject:

Do you have this article in stock?

Please contact Customer Services for a delivery date.

Related pages

  • Contact us

Did this answer help you?

Tags for subject:

Detiverydate Instock

How much does this article cost?

Contact your local reseller for price and delivery information.

Did this answer help you?

Tags for subject:

Price Reseller
Navigation
  • Products
  • Support
  • News
  • About us
  • Opening hours
Support
  • Contact us
  • Movies
  • Catalogues & Brochures
  • Tools
  • Career
  • FAQ
  • Applications
Follow us
  • Newsletter
  • Media center
  • LinkedIn
  • YouTube
  • Facebook
  • Instagram
LK Armatur AB

Garnisonsgatan 49
254 66 Helsingborg 
Sweden

Phone. +46 42-16 92 00

info@lkarmatur.se
order@lkarmatur.se

VAT no: 556249-9508

Cookies

©Lagerstedt & Krantz AB

Our website uses cookies

We use cookies to ensure that we give you the best user experience on our website. By using our website you accept our use of cookies.

Find out more about cookies