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What is a salt spray test？
May 06 , 2022
Salt spray test: 1. The salt spray test is an environmental test that mainly uses the artificial simulated salt spray environmental conditions created by the salt spray test equipment to evaluate the corrosion resistance of products or metal materials. 2. It is divided into two categories, one is natural environmental exposure test, and the other is artificial accelerated simulated salt spray envi...
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What is the difference between ppr pipe and pvc pipe?
May 11 , 2022
The main difference between ppr and pvc pipes is that one is a water pipe and the other is a line pipe. ppr is a random copolymer polypropylene, which is a very popular water supply pipe at present. pvc is polyvinyl chloride, which is generally used for wire pipes and sewage pipes. The second is the color difference. The materials used in the ppr tube have toughness, and the color of good quality ...
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Technical parameters and indicators of the faucet
May 23 , 2022
The main technical parameters 1. Operating pressure: 0.05Mpa-0.5Mpa 2. Recommended pressure: 0.1Mpa-0.5Mpa 3. Cold water supply temperature: 5℃-29℃ 4. Hot water supply temperature: 55℃-85℃ 5. Water temperature range: 20℃-50 6. Set safety button: 38℃ 7. Safety parameters: cold water supply is lost, the water output in the first 5 seconds is automatically reduced to 1.9L/Min, the outflow is less tha...
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What is a foot-operated faucet how is works?
Jun 06 , 2022
The foot-operated faucet is composed of a main valve, an auxiliary valve and a hydraulic pipe. Specifically, it refers to a foot-operated hydraulic control water valve that controls its opening and closing through the water pressure of the pipeline itself. Its main purpose is to overcome the shortcomings of the existing mechanical water valve, which requires hand contact to operate, which is easy ...
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How to distinguish stainless steel 304 and 316？
Jun 13 , 2022
Different properties, 304 steel grades are resistant to corrosion by sulfuric acid, phosphoric acid, potassium acid, urea, etc. It is suitable for occasions with low corrosiveness or non-contact materials, such as general water, controlled gas, wine, milk, CIP cleaning fluid, etc. 316 steel adds molybdenum element on the basis of 304, which can significantly improve its resistance to intergranular...
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What is the difference between brass H59 and H62？
Jun 20 , 2022
The difference between brass h59 faucets and h62 faucets is: 1. The average copper content of the former is 59%; the average copper content of the latter is 62%. 2. The total impurity content is less than or equal to 1%; the total impurity content is less than or equal to 0.5%. 3. H62 is mainly used for various pins, nuts, washers, waveguides and radiators, sugar industry, shipbuilding industry, p...
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Main technical performance requirements of Chinese and European standards for faucets.
Jul 25 , 2022
For faucets sealed with ceramic valve cores, except for the noise requirements, the Chinese standard (GB18145) is the same as the European standard (EN817). The following summarizes the technical requirements of the above two standards for ceramic valve core sealed faucets: 1. Sealing performance: the standard value pressure is 1.6MPa, keep 60S, the valve body has no deformation, no leakage, and t...
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What are the faucet accessories? How to choose the faucet with confidence？
Aug 01 , 2022
The faucet is one of the necessary sanitary wares for every household, but when there are some minor problems with the faucet, it is not necessary to directly replace the faucet, because sometimes only a certain accessory is damaged. So what are the faucet accessories? How to choose a reliable faucet? 1. What are the faucet accessories? a. Single control valve core It mainly controls the water flo...
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