ZDLM electronic electric sleeve regulating valve

electronic electric sleeve regulating valve consists of a series or series of straight-stroke electric actuators and a low flow resistance straight-through single-seat valve. (It can also be equipped with other brands of straight-stroke actuators). The electric actuator is an electronic integrated structure with a servo amplifier input control signal (-D or -D) and power supply to control the valve opening to adjust pressure, flow, liquid level, temperature and other industrial parameters. It has the characteristics of sensitive action, simple connection, large flow, small size and high adjustment accuracy. The control accuracy and performance are significantly improved compared to Type D.
Features
D electronic electric sleeve regulating valve has the characteristics of good stability, low vibration noise, low temperature sensitivity, etc. The single seal type is suitable for clean media occasions with strict leakage requirements and small pressure difference. The double seal type is suitable for clean media situations where leakage requirements are not strict and the pressure difference is large. The small hole throttling type can be used as a low noise valve. Widely used in electric power, metallurgy, chemical industry, petroleum, environmental protection, light industry, equipment and other industries.
Main technical parameters
%r = dd nominal diameter












Valve seat diameter












=> Rated flow coefficient
Straight type


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Equal percentage

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Nominal pressure
. . . .
Stroke





Flow characteristics
Straight line equal percentage quick opening
Operating temperature ℃
-～℃ (normal temperature type) heat sink type～℃ (medium temperature type) special order -～℃
Flange size
Order in compliance with -, -.-,,,, D and other standards Production
Valve body material
(-),,
Valve core material

Valve body type
Straight-through sleeve cast ball valve
Upper valve cover type
Ordinary type (normal temperature) Hot plate type (medium temperature) Long neck type (low temperature)
=> Equipped with electric actuator
Mechanism model

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Explosion-proof type
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Note: We can provide users with flange standard products in countries such as, , and etc. The flange distance is determined according to user needs.
. For products whose operating temperature, nominal pressure, and nominal diameter are outside the listed range, please contact our company for resolution.