LK 525 MultiZone 3R is a 3-way valve that can be used as a mixing valve or as a diverting valve in heating systems.
The valve is constructed so that the leakage is less than 0.1% of Kvs at 100 kPa. It also has a split linear characteristic which means that the regulation is good even at low flows and capacities.
The valve must not be installed with the motor underneath the valve unit.
Please note that the motor can be installed in only one position.
The motor operates anti clockwise when the black conductor is powered and clockwise when the brown conductor is powered.
Region availability
Europe | Asia | North America | Africa | South America | Oceania |
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Åland Islands | Afghanistan | Anguilla | Algeria | Argentina | American Samoa |
Albania | Armenia | Antigua and Barbuda | Angola | Bolivia | Australia |
Andorra | Azerbaijan | Aruba | Benin | Brazil | Cook Islands |
Austria | Bahrain | Barbados | Botswana | Chile | Federated States of Micronesia |
Belarus | Bangladesh | Belize | Burkina Faso | Colombia | Fiji |
Belgium | Bhutan | Bermuda | Burundi | Ecuador | French Polynesia |
Bosnia and Herzegovina | British Indian Ocean Territory | British Virgin Islands | Cameroon | Falkland Islands (Islas Malvinas) | Guam |
Bulgaria | Brunei | Canada | Cape Verde | French Guiana | Kiribati |
Croatia | Cambodia | Caribbean Netherlands | Central African Republic | Guyana | Marshall Islands |
Cyprus | China | Cayman Islands | Chad | Paraguay | Nauru |
Czech Republic | Christmas Island | Collectivity of Saint Martin | Comoros | Peru | New Caledonia |
Denmark | Cocos (Keeling) Islands | Costa Rica | Côte d'Ivoire | Suriname | New Zealand |
Estonia | Georgia | Cuba | Democratic Republic of the Congo | Uruguay | Niue |
Faroe Islands | Hong Kong | Curaçao | Djibouti | Venezuela | Norfolk Island |
Finland | India | Dominica | Egypt | Northern Mariana Islands | |
France | Indonesia | Dominican Republic | Equatorial Guinea | Palau | |
Germany | Iran | El Salvador | Eritrea | Papua New Guinea | |
Gibraltar | Iraq | Greenland | Eswatini | Pitcairn Islands | |
Greece | Israel | Grenada | Ethiopia | Samoa | |
Guernsey | Japan | Guadeloupe | Gabon | Solomon Islands | |
Hungary | Jordan | Guatemala | Ghana | Timor-Leste | |
Iceland | Kazakhstan | Haiti | Guinea | Tokelau | |
Ireland | Kuwait | Honduras | Guinea-Bissau | Tonga | |
Isle of Man | Kyrgyzstan | Jamaica | Kenya | Tuvalu | |
Italy | Laos | Martinique | Lesotho | United States Minor Outlying Islands | |
Jersey | Lebanon | Mexico | Liberia | Vanuatu | |
Latvia | Macau | Montserrat | Libya | Wallis and Futuna | |
Liechtenstein | Malaysia | Nicaragua | Madagascar | ||
Lithuania | Maldives | Panama | Malawi | ||
Luxembourg | Mongolia | Puerto Rico | Mali | ||
Malta | Myanmar (Burma) | Saint Kitts and Nevis | Mauritania | ||
Moldova | Nepal | Saint Lucia | Mauritius | ||
Monaco | North Korea | Saint Pierre and Miquelon | Mayotte | ||
Montenegro | Oman | Saint Vincent and the Grenadines | Morocco | ||
Netherlands | Pakistan | Saint-Barthélemy | Mozambique | ||
North Macedonia | Palestine | Sint Maarten | Namibia | ||
Norway | Philippines | The Bahamas | Niger | ||
Poland | Qatar | Trinidad and Tobago | Nigeria | ||
Portugal | Saudi Arabia | Turks and Caicos Islands | Republic of the Congo | ||
Romania | Singapore | U.S. Virgin Islands | Reunion | ||
San Marino | South Korea | United States | Rwanda | ||
Serbia | Sri Lanka | Saint Helena | |||
Slovakia | Syria | São Tomé and Príncipe | |||
Slovenia | Taiwan | Senegal | |||
Spain | Tajikistan | Seychelles | |||
Svalbard and Jan Mayen | Thailand | Sierra Leone | |||
Sweden | Türkiye | Somalia | |||
Switzerland | Turkmenistan | South Africa | |||
Ukraine | United Arab Emirates | South Sudan | |||
United Kingdom | Uzbekistan | Sudan | |||
Vatican City | Vietnam | Tanzania | |||
Yemen | The Gambia | ||||
Togo | |||||
Tunisia | |||||
Uganda | |||||
Western Sahara | |||||
Zambia | |||||
Zimbabwe |