Shanghai Valve Test Results Announce Disqualification of Four Enterprise Products

Recently, the Shanghai Municipal Bureau of Quality and Technical Supervision conducted a large-scale spot check on the valve for residential life on the Shanghai market. As a result, it found that four batches of products failed to meet the required standards. The four batches of production companies were : Zhejiang Novel Copper Industry Co., Ltd., Foshan Hengjie Sanitary Ware Co., Ltd., Beijing Runde Honghongtu Technology Development Co., Ltd., Zhejiang Taizhou Zhongguo Sanitary Ware Co., Ltd. It is worth noting that Hengjie Sanitary has once again logged in to the quality list. The problems with these four batches of valves are very consistent. There are problems with pipe thread accuracy that is not up to standard. The total number of valves inspected this time totals 44 batches. From a ratio point of view, the results are still unsatisfactory. Most of the valve's quality is still in line with the standard.

Recently, the Shanghai Municipal Bureau of Technical Supervision successively conducted major inspections on various types of electrical appliances and household sanitary ware in the market. Therefore, consumers should actively pay attention to the information released on the Shanghai Quality Website during this time period to understand which products on the market cannot meet the standards of quality. , so pay attention to these things at the time of purchase to prevent the purchase of unqualified products. Normally, we can add such quality product inspection websites to the computer's online favorites so that we can easily understand the product information at the first time. This will not only reduce the probability of buying unqualified products, but also Protecting your health, like some faucets with excessive levels of lead, can we prevent family members from using such faucets if they see test information in this area?

Then what are the problems caused by the poor accuracy of the valve thread? The relevant personnel pointed out that the valve will cause problems in the installation process, because the pipe thread is in contact with the pipe outlet. If the contact is poor, it will certainly affect the degree of fit, resulting in poor water leakage prevention. Later in the course of use, there may be water leakage from the pipe outlet. The problem found in this test was that the flow rate could not reach the standard, which would affect the status of the valve and the water appliance when it was connected, which made it impossible for us to obtain good results when it was used. There was only one production company that had this problem. All four companies have the problem of unacceptable pipe thread accuracy.

Therefore, when consumers purchase the valve, they must also have certain purchasing knowledge. They can first understand how to view the relevant data standards, how to identify their quality through some identification methods, and so on, which can effectively prevent the purchase of unqualified products.