Sanhuali Smart Anti-Freeze Device for Water Pipelines
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Product Overview:
Connect the water supply end of the freeze protector to the branch pipe entering the house, as indicated by the freeze protector's markings. For single-story homes, the water meter should be connected to the indoor riser pipe, and it’s best to install the meter in a vertical position.
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Smart Anti-Freeze Series for Buildings
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- Product Description
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- Name: Sanhuali Smart Anti-Freeze Device for Water Pipelines
- 商品编号: 9989397287847444481
Connect the water supply end of the freeze protector to the branch pipe entering the house, as indicated by the freeze protector's markings. For single-story homes, the water meter should be connected to the indoor riser pipe, and it’s best to install the meter in a vertical position.
Connect the water supply end of the freeze protector to the inlet branch pipe according to the protector's markings, and then attach the inlet pipe of the freeze protector to the building entry point. For single-story homes, install the water meter on the indoor riser pipe, ideally positioning it vertically. When installing the freeze protector in a multi-story building’s pipe shaft, connect the user’s water meter after the freeze protector, ensuring that the inlet-side connection of the meter is directed toward the various water usage points inside the home.
An automatic breather valve must be installed at the highest point of the horizontal piping inside the user’s premises. If an automatic breather valve is not installed and antifreeze protection is required, first press the antifreeze button, then make sure to open all faucets connected to water outlets completely. Before using water, close all faucets again before pressing the water-use button to resume normal water flow. If an automatic breather valve is already installed, there’s no need to manually turn individual faucets on or off.
Install the controller on a suitable indoor wall surface, and connect each wire end to the corresponding terminals on the controller according to the instructions. When installing in building pipe shafts, attach pipes from the frost-proof device drain outlets of each unit, routing them into a single drainage pipe that leads either to a nearby sewer line or an underground ditch.- 三华利供水管道智能防冻器
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Related News
2022-08-03
Recently, the winners of the 2020 Shandong Provincial Science and Technology Awards for the Machinery Industry were announced. Among them, the "Second-Generation SND High-Pressure Water-Saving Anti-Freeze Flushing System" project, developed by Shandong Sanhuali Machinery Technology Co., Ltd., was awarded the Third Prize in the science and technology category. For years, Sanhuali Company has been recognized as a provincial-level enterprise specializing in "specialization, refinement, uniqueness, and innovation," as well as an "intellectual property excellence" company. The firm places great emphasis on the research, development, and commercialization of cutting-edge technologies, processes, materials, and products. To date, Sanhuali has earned a total of 32 science and technology awards at various levels, including 16 provincial and ministerial-level prizes for scientific and technological progress. The successful R&D and widespread application of these innovative solutions highlight Sanhuali's exceptional capabilities in intelligent equipment manufacturing—particularly in the specialized pump and valve sector. Beyond delivering impressive economic and social benefits, these advancements have significantly accelerated technological progress and industry development across the sector.
Good news: Sanhuali wins the 2020 China Innovation and Technology Invention Excellence Award
2022-08-03
After review by the organizing committee's expert panel, Sanhuali's another independently developed, domestically leading core technology product— the "SND High-Pressure Water-Saving Anti-Freeze Flushing Plug"—was recognized as an "Outstanding Achievement in China's Science and Technology Innovation & Invention 2020" at the 17th China Scientists Forum. This once again demonstrates Sanhuali's unwavering commitment to focusing solely on its core business, marking yet another significant breakthrough in its journey of technological innovation. The successful development of this technology is poised to make a substantial societal impact, particularly as the nation vigorously promotes rural revitalization and comprehensive urban green development initiatives. It will play a crucial role in upgrading and modernizing water supply systems for rural drinking safety, enhancing wastewater treatment in rural areas, and improving urban ecological environments—ultimately driving much-needed energy and water conservation efforts across these critical sectors.
2022-08-03
On December 3-4, the 5th Shandong Province Intelligent Manufacturing (Industry 4.0) Innovation and Entrepreneurship Competition, along with the "Intelligent Manufacturing in Qilu" Dongying Forum Summit, was held in Dongying District, Dongying City. The event was organized by the Shandong Provincial Federation of Trade Unions, the Office of the CPC Shandong Provincial Committee on Cybersecurity and Informatization, the Shandong Provincial Department of Industry and Information Technology, the Shandong Provincial Department of Human Resources and Social Security, the Communist Youth League Shandong Provincial Committee, the Shandong Provincial Association for Science and Technology, and the Shandong Electronics Society—jointly hosted by the Dongying Municipal People’s Government, with co-organization from the Dongying Municipal Federation of Trade Unions, the Dongying Municipal Bureau of Industry and Information Technology, and the Dongying District People’s Government. This initiative is a concrete step to earnestly implement the spirit of the Fifth Plenary Session of the 19th CPC Central Committee and vigorously promote the development of a manufacturing powerhouse province and a digitally advanced Shandong.