Details
ZDLN electronic type electric seat regulating valve, by type 3810L (or PSL) straight stroke electric actuators and through engine valve. Embedded servo function, standard signal an unified 4-20mA or 1-5V DC, the current signal into linear displacement, automatic control valve opening, continuous regulation of pipeline fluid pressure, flow, temperature, level and other parameters. Seat valve has two valve, ball, fluidIn the core, under the direction of the thrust, whereas the size is close, the unbalanced force is small, allowing a large pressure difference, the rated flow coefficient than the single seat valve with the diameter of the large, but the leakage of the valve is single seat valve. Applicable to the requirements of leakage is not strict, valve and pressure clean medium large occasions.
