Self-reliance type valve performance type and working principle of

self-reliance type Industrial Valves performance

self-reliance type regulator is also called self-reliance type control valve, is a new type of control valve type, just as its name implies is do not need the power converter and secondary instrument, rely on the flowing through the media in the valve itself of pressure, temperature as an energy drive valve work automatically, using the Industrial Valves the output feedback signal, Pressure, differential pressure, temperature) , through the signal to the actuator, drive disc change of valve opening, to achieve the purpose of regulating pressure, flow, temperature.

self-reliance type regulator type self-reliance type regulator according to the structure features, general can be divided into: self-reliance type temperature control valve, pressure regulator, self-reliance self-reliance type flow regulating valve, etc. , can be used to automatically adjust the applicable to most of the fluid medium. It will effectively energy into driving force of fluid, so as to control the valve opening closed. Self-reliance type valve working principle when the dielectric fluid from the valve before flowing through the valve core seat after throttling, into the valve after pressure. Then after on line input chamber at the top of the tray, then the force as opposed to a spring's reaction, etc. Thus determines the relative position of the valve core seat, and pressure control valve. When the valve after pressure increases in particular of the action of forces also will increase, make the position of the cage to the Industrial Valves seat valve core, so that the gap between the valve core and valve seat is reduced, the flow resistance change after the big valve pressure is reduced. Until a particular reaction force and the spring on the phase equilibrium, so that after the valve pressure drop to the default value. When the valve after pressure reducing, direction, in contrast to the said before, this is the self-reliance type regulator workflow. For traditional control valve, regulator does not need external energy self-reliance type, alone by adjust the output signal of the medium, can effectively adjust the properties of fluid, this not only save some of the extra spending, can also reduce energy use, catering to the national call for energy saving and emission reduction.
come in many forms, like cast iron gate valve and y gate valve, and they all provide efficient solution for our os&y gate valve needs.
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