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  • Main technical parameters of brass valve

    Main technical parameters of brass valve

    1. Strength properties The strength performance of the Brass Boiler Valve refers to the ability of the copper valve to withstand the pressure of the medium. Copper valves are mechanical products that are subject to internal pressure, so they must have sufficient strength and rigidity to ensure lo...
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  • What are ball valves classified according to?

    What are ball valves classified according to?

    Products in each industry will be classified according to their functions and materials, and the same is true of the valve industry. Today’s editor mainly expounds how the ball valve is classified. Ball valves are divided into: floating ball valve, fixed ball valve, orbital ball valve, V-sh...
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  • Stainless steel faucet or brass faucet?

    Stainless steel faucet or brass faucet?

    brass faucet Copper faucets are divided into non-standard copper, national standard copper, and 8 Years Exporter China Cw614n Brass Bibcockt &Mixer&Bibcock. And the best of these is the brass faucet. Brass faucets have two distinct advantages over stainless steel faucets: 1. Brass faucets...
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  • The reason why the drain valve does not water

    The reason why the drain valve does not water

      1. Failure: the water inlet valve is slow to enter the water (1) Reason: The water sealing sheet of the water 18 Years Factory China 45 Degree Brass Boiler Drain Valves is stuck with sediment Remedy: First, remove the decorative cover, lever arm and valve cover, and then clean the water se...
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  • How to install brass ball valve

    How to install brass ball valve

    1. For Brass Ball Valve F1807 PEX connected by pipe thread, when installing and tightening, the pipe should be perpendicular to the end surface of the valve body, and the wrench should be wrenched at the hexagonal or octagonal part on the same side of the thread, and should not be wrenched at the...
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  • Why can’t the tap be tightened?

    Why can’t the tap be tightened?

    Why can’t the tap be tightened? Perhaps Kendo’s friends have encountered this problem. There are many reasons for the faucet. Let’s take a look at it together. The gasket of the faucet body is loose, so it needs to be removed and replaced with a new one. The ceramic Brass Bibcoc...
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  • Preparatory matters before maintenance of brass ball valve

    Preparatory matters before maintenance of brass ball valve

    After the copper Brass Ball Valve FNPT fails, it usually needs to be disassembled and repaired. The following Yuhuan valve manufacturer will explain to you the preparations before the ball valve repair. When the ball valve is closed, there is still fluid under pressure inside the valve body, so ...
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  • How to choose the valve correctly

    How to choose the valve correctly

    The anti-corrosion of Brass Ball Valve body is mainly based on the correct selection of materials. Although there are abundant anti-corrosion materials, it is not easy to choose the right one, because the problem of corrosion is very complicated. For example, sulfuric acid is very corrosive to st...
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  • Selection of copper valve

    Selection of copper valve

    1. According to the selection of control functions, various valves have their own functions, and attention should be paid to their corresponding functions when selecting. 2. According to the selection of working conditions, the technical parameters of commonly used Brass Ball Valve include workin...
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  • The 130th Canton Fair

    The 130th Canton Fair

    The 130th China Import and Export Fair and the Pearl River International Trade Forum will be held on October 14. Zhejiang Wandekai Fluid Equipment Technology Co.,Ltd attends The 130th Canton Fair. The 130th Canton Fair was held online and offline from October 15 to 19 for five days, with an off...
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  • WDK meet the 100th anniversary of the founding of the Communist Party of China

    WDK meet the 100th anniversary of the founding of the Communist Party of China

    To meet the 100th anniversary of the founding of the Communist Party of China, the implementation of the healthy China 2030 action, promote the national fitness regulations, with the arrival of the summer, in order to let everyone release work pressure, enhance the communication and cooperation b...
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  • Points for attention in valve installation

    Points for attention in valve installation

    1. When installing the valve, it is necessary to clean the inner part and sealing surface, check whether the connecting bolts are tightened evenly, and check whether the packing is compacted. 2.The valve should be closed when installed. 3.Large size gate valve and pneumatic control valve should b...
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