Compared to manual valve, the control valve is rather various. Specifically when it is set up, it must be frequently preserved in order to run usually and extend the use life. Here the post will present you some recommendations to lengthen the life span of the control valve:
The control valve ought to be run within the optimum opening at the start, such as 80%. Thus, the disintegration triggered by air or effect will take place on the head of the valve case. With the ruin of the case and the boost of circulation rate, the opening of the valve must be minimized action by action, till the entire case is entirely utilized and the root of the case and the sealing face are ruined.
In order to avoid cavitation and effect, it is a much better method to embrace impact-proofed and cavitation-resistant unique product to make the throttling component. If individuals desire to increase its erosion-resistance, individuals can select some product with the mechanical and physical residential or commercial properties, such as rubber, ceramics, hastelloy and so on.
When the circulation instructions of open-type is in line with the opening instructions, the disintegration will take place on the sealing face and therefore the root of the case and van điều khiển the sealing face of the valve seat will suffer from ruining really quickly. It is recommended when the valve, utilized as open-type, deals with the severe disintegration, individuals can alter the circulation instructions, which can lengthen the use time.
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Through narrowing the size of the valve, it can increase the work opening. The DN32 can be altered into the DN25. In basic, both of them can extend the operation time of the control valve.
Lastly, alter the structure of the control valve. Altering the structure of valve or picking the valve with longer use time can recognize the function. Individuals can choose multilevel dropping valve, anti-cavitation valve or erosion-proof valve.
Compared with manual valve, the control valve is rather various. Here the post will present you some ideas to lengthen the service life of the control valve:
Altering the structure of valve or choosing the valve with longer use time can recognize the function. Individuals can choose multilevel dropping valve, anti-cavitation valve or erosion-proof valve.
In basic, both of them can lengthen the operation time of the control valve.