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DELCO Soft Seal Cast Iron Wafer Electric Butterfly Valve

The cast iron butterfly valve, paired with a quarter-turn electric actuator, is perfect for regulating the flow of diverse fluids like water, oil, and air. It is particularly well-suited for use in sectors such as the food industry, HVAC systems, water filtration, and beyond. DELCO, a trusted provider of electric operated butterfly valves, is committed to offering industry-specific valve solutions that are both efficient and economical, guaranteeing savings in both time and costs.

Model: Electric butterfly valve
Size Range: 2” to 16”
Pressure Range: 1.0MPa~1.6MPa
Material: Cast Iron

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    Cast Iron Motor Operated Motorized Butterfly Valves

    The electric operated cast iron wafer type butterfly valves ensure a secure connection and effectively prevent leakage. These valves, featuring manual override functionality for diverse performance capabilities, consist of a quarter-turn electric actuator and a cast iron wafer butterfly valve. Widely utilized in industries such as petroleum, gas, chemicals, and HVAC systems, they operate within a media temperature range of -30 to 180°C (-22 to 356°F).

    Technical Parameters of Valve Body

    Valve BodyValve components
    Nominal sizeDN15-DN300Sealing materialRubber
    Body MaterialCast IronDisc MaterialSS304
    End ConnectionWaferStem MaterialStainless Steel
    Operating Pressure1.0 / 1.6  MPa (10 / 16 bar)Applicable mediaWater, Air, Gas, Oil, Liquid
    StructureMidline structure/A-TypeDesign standardISO, DIN, IDF, SMS, 3A

    Technical Parameters of Valve Actuator

    ON/OFF Type Electric Actuator:  Featuring a 90-degree rotation, this actuator offers AC/DC power supply, signal control, and manual override capabilities. With high torque of up to 4000Nm, it ensures reliable performance in demanding environments.

    Modulating Type Electric Actuator:  Adjust the open/close angle smoothly from 0 to 90 degrees with this actuator. Equipped with AC/DC power supply, signal control, and manual override, it delivers precise control and high torque of up to 4000Nm.

    Intelligent Type Electric Actuator:  Take control with ease using the intelligent actuator, allowing you to adjust the open/close angle with precision. Featuring an LED display screen for convenient monitoring, it offers AC/DC power supply, signal control, manual override, and high torque of up to 4000Nm.

    Valve Actuator
    Electric Actuator
    Series510163060125250400
    Torque Output50Nm100Nm160Nm300Nm600Nm1250Nm2500Nm4000Nm
    90° Cycle Time20S15/30S15/30S15/30S30S100S100S100S
    Angle Of Rotation0-90°0-90°0-90°0-90°0-90°0-90°0-90°0-90°
    Working Current0.23A0.35A0.4A0.45A0.6A1.03A1.85A2.7A
    Drive Motor50W75W80W100W130W210W285W360W
    Mounting StandardISO5211 direct mounting
    Voltage OptionsDC12V, DC24V, AC24V, AC110V, AC220V, AC380V
    Input Signal4-20mA, 1-5VDC, 0-10VDC
    Output Signal4-20mA, 1-5VDC, 0-10VDC
    Protection ClassIP65 protection class
    Ambient Temp-20 to +60°C

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