What position should the control valve be in?

1. The control valve should be installed in a position where it can fulfill its function: this means that it should be installed near the pipe that needs to be controlled. This reduces the length of the pipe and also reduces installation costs. In order to improve the response speed of the valve, we must reduce the distance between the control valve and the controlled equipment and reduce the adjustment time of the control valve.

2. The control valve should be installed in a location convenient for operation and maintenance. Because the operation of the control valve requires the operator to operate it by himself, and it is also considered that the operator needs to inspect and maintain the control valve, the control valve should be installed in a position that is easy for the operator to operate. For control valves that need to be operated frequently, they should be installed where we can see and touch them. This will facilitate timely replacement and inspection of the control valve.

3. The control valve should be installed in a safe location. Control valves are an important part of the pipeline equipment of industrial plants. If they are not installed in a safe location, they may cause gas or liquid leakage, dangerous accidents, casualties or other losses. Therefore, the control valve should be installed in a place where unrelated personnel cannot touch it or in a location with protective measures. It can be installed in a closed space.

4. The control valve should be installed in a location that can save energy and protect the environment. In the production of most industrial plants, control valves consume a lot of energy. Therefore, the installation position of the control valve should be conducive to reducing environmental pollution and energy loss. For example, installing control valves next to required equipment can reduce unnecessary waste of energy loss and heat dissipation. The control ball valve is installed in a place that is convenient for disassembly. In order to facilitate the replacement of the control valve with an energy-saving control valve.

5. The control valve should be installed where it can operate smoothly. In industrial production, the stability of control valves is very important. All control valves should be installed where they will not be affected by environmental factors. For example, do not install the control ball valve in a location where there is vibration or large temperature changes. If the control valve needs to accurately adjust the equipment pressure, it must be installed in a relatively stable place so that the control valve cannot be affected by external factors.

Why are control valves used in industrial production processes?

In the industrial production process, most of the products are automatically produced by machines, which requires automated control and management of the machines. So why are control valves used in industrial production? Let me explain to you from 4 aspects.

1. The control valve plays a regulating role in the industrial production process. The control valve can always monitor and adjust the temperature, pressure and ingredients that need to be controlled and adjusted in various industrial production processes. During the continuous production process of the factory, the temperature, pressure and ingredients inside must be controlled within the specified range, which requires control valves. The control valve can receive the signal from the sensor, compare the previously specified temperature and pressure with the temperature and pressure during production, and change the temperature and pressure required during production through the control valve adjustment. This can improve product quality and production efficiency.

2. Control valves play a safety role in industrial production. The use of control valves in factories can greatly improve the safety of factory personnel. In the production of high temperature, high pressure, easy to explode, easy to catch fire and toxic gas, which is very dangerous, the control valve can accurately control the temperature, pressure and other media to prevent the occurrence of dangerous accidents. For example, in the production process of an oil factory, control valves can control the temperature and pressure of chemical reactions to prevent excessive temperature and high pressure. Even if the temperature is too high or the pressure exceeds the safe range, the control valve will close itself or reduce the speed of liquid flowing in the pipeline to prevent damage to the pipeline and cause casualties,socket weld check valve.

3. Control valves also improve the utilization of energy in the industrial production process. In our modern industrial production, energy has become the main part of factory production. The use of control valves in factories can accurately control and regulate energy and avoid waste of energy. For example, in a refrigeration system, a control valve can accurately adjust the amount of refrigerant according to changes in temperature, keeping it within a constant temperature range as much as possible. This not only achieves the cooling effect, but also reduces energy consumption costs.

4. In addition to what I said above, control valves have many other advantages. For example, control valves have high reliability and are not prone to failure. Today's control valves are made of high-quality materials and excellent manufacturing processes, and have a long service life and relatively low maintenance costs. Not only that, the control valve also has relatively good flexibility and scalability. Different control valves are selected according to the needs of different factories. The control valve can also be used in conjunction with some positioners and converters to improve its functions.