Hebei Huahui Valve Co., Ltd

  As a   Gate Valve Supplier , share with you. Butterfly valves are suitable for flow regulation. Because the pressure loss of the butterfly valve in the pipeline is relatively large, the robustness of the butterfly plate to withstand the pressure of the pipeline medium when closing should also be considered. In addition, the working temperature limit of the elastic seat material must be considered at high temperatures. The structure length and overall height of the   Gate Valve   are small, the opening and closing speed is fast, and it has good fluid control characteristics. The structure principle of the butterfly valve is most suitable for making large-diameter valves. When the butterfly valve is required for flow control, the most important thing is to correctly select the size and type of the butterfly valve so that it can work properly and effectively. DIN F5 Gate Valve The valve can be used to control the flow of various types of fluids such as air, water, ste...

  As a   Butterfly Valve Leading Manufacturer , share with you. The rubber elastomer in the butterfly valve will tear, wear, aging, perforate or even fall off during continuous use. However, the traditional thermal vulcanization process is difficult to meet the needs of on-site repair. Special equipment must be used for repair, which consumes a lot of heat and electricity, which is time-consuming and labor-intensive. Nowadays, the method of polymer composite materials is gradually used to replace the traditional methods, among which the most applied is the Fuschlan technology system. The superior adhesion and excellent anti-wear and tear-resistant properties of its products ensure that the service life of the new component is reached or exceeded after repair, and the downtime is greatly reduced. Flange Butterfly Valve Installation and maintenance: 1. During installation, the valve disc should be stopped in the closed position. 2. The opening position should be determined accor...

  As a   Butterfly Valve Supplier , share with you. Butterfly valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. It mainly cuts off and throttles on the pipeline. The butterfly valve opening and closing part is a disc-shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening and closing or adjustment. Butterfly Valve Butterfly Valve  is suitable for flow regulation. Since the pressure loss of the butterfly valve in the pipeline is relatively large, the robustness of the butterfly plate to withstand the pressure of the pipeline medium when it is closed should also be considered. In addition, it is necessary to consider the limitation of the working temperature of the elastic valve seat material at high temperature. The structural length and overall height of the butterfly valve are small, the opening and closin...

  As a   Butterfly Valve Supplier , share with you. The butterfly plate of the butterfly valve is installed in the diameter direction of the pipeline. The butterfly valve is simple in structure, small in size and light in weight. It consists of only a few parts, and can be opened and closed quickly by rotating 90°. The operation is simple. At the same time, the valve has good fluid control characteristics. When the butterfly valve is in the fully open position, the thickness of the butterfly plate is the resistance when the medium flows through the valve body, so the pressure drop produced by the valve is small, so it has better flow control characteristics. Butterfly Valve If the butterfly valve is required to be used as a flow control, the main thing is to correctly select the size and type of the valve. The structure principle of the butterfly valve is especially suitable for making large diameter valves. Commonly used butterfly valves include wafer butterfly valves and fla...

  Gate Valve   plays a decisive role in various industrial productions and can control the key equipment for smooth flow of resources from various sources. The gate valve with good quality has good sealing performance, and the structure has a small flow resistance, so it can assume the responsibility of the pipeline "manager" to manage and release all liquid substances. In order to facilitate the majority of users to have a better understanding of the "quality" of the gate valve, the following   Gate Valve Supplier   will briefly explain the relevant content. DIN F4 Gate Valve Section 1: Good anti-corrosion performance The reason why the gate valve can be adapted to be used in different industries is mainly because there are high-quality materials that can effectively resist all liquid substances, whether it is corrosive acid or alkali substances or various heat and cold degrees. Substances, gate valves will not be changed in the slightest quality during long-term u...

  As a   Flange Check Valve Manufacturer , share with you. It is self-evident that the excellent quality of the non-return valve can not only be the most critical element for the implementation of safety, but also the key point to ensure the optimal execution of the use requirements. Therefore, the content of the consideration in its use There will be more, only check valves that rely on excellent quality are more guaranteed during use, so how do check valves belong to the basic points of excellent quality? Swing Check Valve 1. The high standard requirements of the material meet The check valve contains many parts, and the production materials targeted by different categories will also have certain differences. Because the environment of the check valve is often used in high temperature, high pressure and other harsh environments, it is essentially a check valve. The production material requirements of the valve will also be very high. The quality assurance check valve must be...