First, the water heater water valve purchase method
1. When choosing the water valve of the water heater, you should look at the weight of the water valve. And when we choose, we need to be careful not to buy too light water mixing valve of electric water heater. Too light is mainly because the manufacturer hollowed out the internal copper in order to reduce the cost. The mixing valve of electric water heater looks big, not heavy, and it is easier to bear the pressure of water explosion. Generally, the alloy mixing valve in the factory is about 230G g.
2. When buying the water valve of the water heater, the water valve handle. But the compound faucet is simple to use, and because only one hand is empty when using the sink.
3. When purchasing the water valve of the water heater, the material of the water valve. Stainless steel is hygienic and environmentally friendly. Chromium plating equipment is easy to care for and harmless to human body, but extra parts are needed in the manufacturing process. So be sure to pay attention to what materials are used. Not all countries have such high standards as Germany.
What brands of water heaters are there?
Haier, a water heater brand, 1984 was founded in Qingdao, and has more than 80,000 employees in 17 countries around the world. Haier has customers in 100 countries and regions. And won the global home appliance brand sales champion for three consecutive years. Ranked first among famous brands in China for the ninth consecutive year, and was rated as the first brand of white goods for three consecutive years. Haier water heaters have 12 series and more than 300 varieties. It adopts 3D dynamic heating technology, electricity-proof wall technology, safety early warning function, King Kong three-layer patented technology and CO safety protection technology to bring fashion, comfort and safety to consumers. Stable high-tech water heater products.
2. Midea's brand of water heater, and Midea Group opened its business in 1968 and registered its brand in 198 1 in the United States. Is a large-scale comprehensive enterprise group mainly engaged in home appliance manufacturing. It owns three listed companies, including Midea Electric, Little Swan and Ling Wei Holdings. At present, there are over 20 production bases at home and abroad.
3. A.O. Smith, brand of water heater, 1874 was founded in America. 1998, AIO Smith (China) water heater co., ltd was established in Nanjing. In 2004, its engineering research and development center was formally established in Nanjing. Its products cover household electric water heaters, gas water heaters, household water purifiers, heat pumps, pressurized solar energy, household heating, commercial water heaters, boilers and so on.
4. Water heater brand Wan Jiale and Wan Jiale Co., Ltd. was established in Guangdong on 1992 and officially listed on 1994. It is a key high-tech enterprise of the national torch plan, a national demonstration enterprise of CAD application engineering and an outstanding enterprise of scientific and technological innovation in Guangdong Province. With the "Guangdong gas appliance Engineering Technology R&D Center" and a number of key core technologies, it has become the main drafting unit of China's national standard for gas water heaters. Won the title of "AAAA standardized good behavior enterprise" and was well received by consumers. Praise from the people.
The above contents are all about the selection method of water valve and the introduction of water heater brand. I believe you will understand something after reading it.