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LK Group

  • 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

  • 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 Pex

    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
LKS0906

LK 608 HydroFill

LK 608 HydroFill is a combination valve for hot water heaters. The valve housing has a shut-off to incoming cold water and an integrated non-return valve to prevent flowback of hot water to incoming cold water ...

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LKS0906

LK 608 HydroFill

  • Variants
  • Detailed Information
  • Documentation

Variants

Article Kvs m³/h Connection A mm B mm C mm Packaging Environment Item List
431 17 19 8,2 1/2" 165 38 54
431 17 20 14 1/2" 185 42 60
431 17 21 42 3/4" 220 48 76
431 17 22 67 3/4" 255 55 84

431 17 19

Kvs m³/h 8,2
Connection 1/2"
A mm 165
B mm 38
C mm 54
Packaging
Packaging
Item list

431 17 20

Kvs m³/h 14
Connection 1/2"
A mm 185
B mm 42
C mm 60
Packaging
Packaging
Item list

431 17 21

Kvs m³/h 42
Connection 3/4"
A mm 220
B mm 48
C mm 76
Packaging
Packaging
Item list

431 17 22

Kvs m³/h 67
Connection 3/4"
A mm 255
B mm 55
C mm 84
Packaging
Packaging
Item list

Information about SVHC substances according to REACH Article 33 can be found under the environmental attribute of the article.

Detailed Information

Description

LK 608 HydroFill is a combination valve for hot water heaters. The valve housing has a shut-off to incoming cold water and an integrated non-return valve to prevent flowback of hot water to incoming cold water pipes.
The valve housing has two component connections with internal thread G ½”. One of the connections for installation of e.g. a vacuum valve or filler valve is provided with a plug sealed with an O-ring. Connection for safety valve according to the table. The thread is sealed in the usual way.The manifold has compression fitting for installation to copper or steel pipes. Installation of the compression fitting is facilitated if lubricant is applied to the thread and chamfer. Tighten manually as far as possible, then use a fixed wrench. Tightening, number of turns with wrench plus other technical data, please see separate data sheet for Compression fittings. Soft pipes are fitted with support sleeves.The valve requires no maintenance. The installation should be checked regularly.

Documentation

Product sheet

LK 608 HydroFill