LK 514 MultiSafe is a high lift, soft sealing safety relief valve for tap water installations as well as heating, recycling and cooling systems with thermal expansion only. The valve must not be used for steam. The outlet is fitted with compression fitting for simple installation of a discharge pipe.
The safety relief valve can be installed horizontally or vertically, i.e. with the valve knob facing outwards or upwards. In horizontal installations, the outlet must be positioned so that water pockets cannot be formed.
The male thread is designed for the LK Armatur system with O-ring seal where the valve is first tightened by hand until stop and then with a spanner, 0.5-1.5 turns until the desired position is achieved. If the valve is fitted to other components than an LKA valve, the thread has to be sealed in the usual manner.
The safety relief valve requires no maintenance but the opening function should be checked 2-3 times per year according to the following:
Turn the knob counter-clockwise ¼ turn until a faint “click” is heard. Let the water flush through briefly, then turn another ¼ turn until a stronger “click” is heard and the valve closes.
This two-step opening function makes it possible to use the safety valve discharge pipe to drain e.g. a water heater.
It is normal for the safety relief valve to open and let out some water when the pressure level of the system is reached due to the water’s increasing volume during heating.
发售地区
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 |