fluorine lining gate valve

The principle of trap

by:Lianke Valve     2022-09-19
Traps play the role of blocking steam and drainage in the steam heating system. Selecting the appropriate traps can make the steam heating equipment achieve the highest working efficiency. In order to achieve the most ideal effect, it is necessary to have a comprehensive understanding of the working performance and characteristics of various types of traps. There are many types of traps, each with different performance. When choosing a steam trap, first of all, the characteristics should be selected to meet the optimal operation of the steam heating equipment, and then other objective conditions should be considered, so that the selection of the steam trap you need is correct and effective. Traps must be able to 'recognize' steam and condensed water in order to block steam and drain water. The 'identification' of steam and condensate is based on three principles: density difference, temperature difference, and phase transition. Therefore, three types of traps are manufactured according to three principles: classified as mechanical traps, thermostatic traps, and thermodynamic traps.
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