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  • LK Armatur

    LK Armatur is a leading producer in Europe, manufactures millions of valves per year for the global HVAC market. Our solutions are based on a comprehensive view of how valves, control units, components and prefabricated products work together. Svenska English Deutsch Italiano Yкраїнська Suomi

  • LK Systems

    LK Systems is the leading manufacturer of easy-to-install systems for heating and tap water distribution and pre-insulated pipes in the Nordics. Through our prefabrication factory, we also provide tailor-made solutions that simplify the installation process even further. Svenska English Norsk Suomi

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    Our PEX Pipe Extrusion business area is an innovative manufacturer of high-quality plastic pipes for the heating and plumbing industry. Our core is the efficient, high-technology production process for crosslinked PE-Xa pipes, resulting in products with a unique combination of flexibility and hydrostatic strength. English

  • LK Group

    LK is a family-owned trading and production group, operating on a global scale within the HVAC-area. We are the market leader in Sweden and has an increasing sales of products, systems and solutions in the Nordic countries, Europe and the USA. Svenska English
LK 524 MultiFill® Plus

New

LK 524 MultiFill® Plus

  • Recharges the borehole in summer
  • Dual functionality
  • Compact and easy to install even in tight spaces

LK 524 MultiFill®Plus is a compact combination valve with 2 connections for easy filling of the brine in the collector hose for geothermal heat pumps and 2 connections to lead the brine in the collector hose to...

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LK 524 MultiFill® Plus

  • Variants
  • Detailed Information
  • Documentation
  • Accessories & Spare parts

Variants

LK 524 Plus - Male thread

LK 524 Plus - Male thread 1 artikel

Article Dim. Dim. 2 Kvs m³/h Weight (kg) Item List
092398 M 1¼" M ¾" 22 2.3

092398

Dim. M 1¼"
Dim. 2 M ¾"
Kvs m³/h 22
Weight (kg) 2.3
Item list

Dimension 1 - Pipe connection to collector hose
Dimension 2 - Connections for filling of fluid to heat pump and to a fan coil unit
Dimensions according to dimensional drawings are guidance and not part of the specification

Detailed Information

Description

LK 524 MultiFill®Plus is a compact combination valve with 2 connections for easy filling of the brine in the collector hose for geothermal heat pumps and 2 connections to lead the brine in the collector hose to a fan coil unit so that you can cool your home with the cold that is naturally found in the ground. In addition, the borehole is recharged during the summer, which increases the performance of the heat pump.

LK 524 is supplied with insulation to protect against condensation and possible icing. The valve's compact design makes it easy to install even in tight spaces.

Technical Data

Max. working pressure: 1.0 MPa (10 bar)
Working temperature: Min. -20 °C/Max. 80 °C
Mesh opening, filter: 0.7 mm²
Thread standard: G - male thread
Media 1: Water - Glycol mixture max. 50%
Media 2: Water - Ethanol mixture max. 30%
Material, valve body: Brass EN 12165 CW617N
Material, insulation: Expanded Polystyrene EPS
Material, filter element: Stainless Steel
Material, sealing: EPDM
Material, ball valve: Stainless steel
Other data: Ethanol mixture - Working temperature: Max. 60 °C

Documentation

Product sheet

LK 524 MultiFill® Plus

Accessories & Spare parts

Article no. Article Position
095073 Ball valve incl. filter 1
187984 LK Insulation, 524 Plus 2