martedì 29 novembre 2011

Introduction to Four Main Types of the Industrial Valve

Industrial valve refers to the valve which is widely applied into the industrial process. And some are also used in our daily use. No matter what, these industrial valves have done great convenience to the development of the entire society. For the plumbing systems, these mechanisms are able to control, regulate or shut off the flow of various fluids and gases. According to the requirements in specific working conditions, it is necessary and wise to select the most proper type of the valve. Such consideration would ensure the operating performance perfectly, such as the consideration of the rate of flow or the suitable working temperature and pressure or so on. As a result, it is necessary to have a brief knowledge of some common types of the industrial valve indeed.Ball valve is most common type in the industrial process. It is a kind of valve featured by the valve ball with a hole in the middle. The position of the valve ball in the pipelines controls the passing or no passing of the required flow.Similarly, check valve is also the common type. It features by the disc in the valve itself. The specially designed structure is able to allow the forward flow and prevent the reverse flow efficiently and conveniently. As a result, the proper pressure should be hold during the operating process. Otherwise, the damage even accident would occur.Pinch valve is the valve used to control the high purity substances because the common types of the media would damage the valve. Therefore, the efficiency and reliability would be greatly reduced. As a result, this type of the valve can be the ideal type of the industrial valve to guide the therapeutic oxygen and such media.Besides, angle seat valve is quite popular in conditions having a 45-degree angle during the installing process. The two-way piston is adopted in this valve so as to open and close the flow. It can automatically reduce the amount of space required for the valve mechanism, especially in many high flow rate systems.

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