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LK Group

LK Group

  • 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

  • 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
LK 535 ThermoFill® EB

LK 535 ThermoFill® EB

LK 535 ThermoFill® EB is a filler valve for heating systems. The valve has an integrated shut-off with ball valve and non-return valve, which ensures opening even at low differential pressures. The valve can al...

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LK 535 ThermoFill® EB

  • Variants
  • Detailed Information
  • Documentation

Variants

LK 535 EB - Male thread / Compression fitting

LK 535 EB - Male thread / Compression fitting 1 artikel

Article Dim. Kvs m³/h Weight (kg) Item List
090010 M ½" / 15 mm 1,7 0.1

090010

Dim. M ½" / 15 mm
Kvs m³/h 1,7
Weight (kg) 0.1
Item list
LK 535 EB - Male thread

LK 535 EB - Male thread 1 artikel

Article Dim. Kvs m³/h Weight (kg) Item List
090012 M ½" 1,7 0.1

090012

Dim. M ½"
Kvs m³/h 1,7
Weight (kg) 0.1
Item list
LK 535 EB - Compression fitting

LK 535 EB - Compression fitting 1 artikel

Article Dim. Kvs m³/h Weight (kg) Item List
090011 15 mm 1,7 0.2

090011

Dim. 15 mm
Kvs m³/h 1,7
Weight (kg) 0.2
Item list

Detailed Information

Description

LK 535 ThermoFill® EB is a filler valve for heating systems. The valve has an integrated shut-off with ball valve and non-return valve, which ensures opening even at low differential pressures. The valve can also be used as a shut-off valve in tapwater systems.
The arrow on the valve body indicates the direction of flow.

External thread is sealed in the usual way. Both the inlet and outlet side are designed according to the LK Armatur system with O-ring sealing. When connecting to this system, the valve is screwed to a stop manually and then turned a further 0.5-1.5 turns to the correct position using a suitable tool.

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 - 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.

Technical Data

Max. working pressure: 1.0 MPa (10 bar)
Opening pressure, check valve: 1 kPa
Working temperature: Min. 5 °C / Max. 90 °C
Thread standard: G - male thread
Material, valve body: DZR Brass EN 12165 CW625N
Material, sealing: EPDM
Other data: Check valve Type EB according to EN 1717
Material, check valve POM

Technical Diagrams

Capacity diagram

Documentation

Product sheet

LK 535 ThermoFill® EB

Applications

Water heating ENG