The development of science and technology in our modern era is getting better and better. Therefore, environmental protection is also very important for everyone. We must say that this is also a big step for our society in the pursuit of the development of energy-saving energy tools. The process. We have common energy-saving air conditioners in our lives, energy-saving refrigerators, but do you know that there is a kind of energy-saving valve called water bottom valve. Let's take a closer look at the characteristics of the water-based bottom valve and the related contents of the method of using the water-based bottom valve. 
Water bottom valve features
1, water-type bottom valve is in fact to serve as the underwater and it is the opposite, usually in the horizontal tube and inlet pipe at right angles to the bend position, but also can replace the elbow, its unique sealing performance, to achieve water leakage. With a damping device, it has a certain mitigation effect on water hammer damage, energy saving effect is significant, and can save about 5-7% when used in normal work. One to two years of use, the savings in electricity costs can recoup your investment costs for the purchase of this valve, and its energy-saving effect is beyond the reach of a typical bottom valve.
2. The water bottom valve is still good in terms of advantages, not only in the long life, but also in the maintenance time, the service life of the bottom valve is more than five years, greatly reducing the Cost of production. During the service period, there is generally no fault. Even if there is a fault, the processing is extremely convenient and rapid, and it fully shows its superiority. Since the self-priming performance is reliable, the sealing performance of the old-fashioned bottom valve is very poor, and often the problem that water cannot be discharged after the pump is stopped occurs, and the water-type bottom valve has a unique sealing effect. To ensure the smooth start of the next pump, so in the design process, do not have to consider because the pump can not use water, the investment in a large investment in the underwater pump room project. 
3, the bottom valve products are to meet the GB requirements, in terms of versatility is very good, in the past few years our national double-five hundred activities, and won the State Economic Commission, Planning Commission, Science and Technology Commission organization assessment Excellent energy-saving products. The bottom valve has a reasonable design, advanced manufacturing technology, convenient installation, use, and overhaul, and has the advantages of low frictional resistance, long service life, and energy saving. Widely used in petrochemical, chemical, textile, printing and dyeing, metallurgy, mining, drainage and irrigation industries and other pump supporting facilities.
Use of water bottom valve method
1, water type bottom valve specifications: DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN400, DN500, DN600, DN700, DN800 and other specifications, nominal pressure: 0.6MPa. Installation requirements: Installed in the vertical pipe and horizontal pipe of the water suction pipe of the pump, the vertical state should be ensured during installation. 
2. Installation requirements: Before the bottom valve is opened for the first time, we also need to ensure that the horizontal pipe is filled with water, and then start it. This will cause the suction pipe to be in a semi-vacuum state and draw water into the vertical pipe. . In order to complete the pumping process, when the suction process is too large, it is necessary to repeat several water-filling starts. Afterwards, the pump is stopped, and it is not necessary to fill the water before starting the pump.
3, maintenance: In the common use of the bottom valve when we do not have to overhaul, and the need for repair process, we just need to open the valve cover above the water bottom valve, replace the rubber pad. After the overhaul, it is still started by the first pump-starting method. If it is used in a fluid with a high acid-base concentration, please use a stainless steel water bottom valve. At the same time, our factory can produce all-plastic water bottom valve or 316L water bottom valve according to user requirements. We know that the water bottom valve is a kind of valve that can save energy, and the effect of saving energy is obvious, mainly in the water pump. Installed on. 
The above features on water foot valve, and related content to use water foot valve method described here, I hope these help you. If you still don't understand where you can pay attention to more news, if you want to learn more about this news, please continue to pay attention to our website.
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