Control valve

Automatic control valve

Product description: Automatic control valve
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Automatic control valveAutomatic control valve

Self operated regulating valve, also known as self operated control valve, is a regulating valve that relies on the pressure and temperature of the medium flowing through the valve as energy to drive the valve to work automatically without external power supply and secondary instrument. Self operated regulating valve is mainly divided into self operated pressure regulating valve, self operated differential pressure regulating valve, self operated temperature regulating valve and self operated flow regulating valve. Self operated regulating valves use the feedback signals (pressure, differential pressure and temperature) at the valve output end to be transmitted to the actuator through the signal pipe to drive the valve disc and change the opening of the valve, so as to adjust the pressure, flow and temperature.

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