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DELCO Motorized 3 Way 3 Inch Thread Electric Ball Valves-DK55-3T

Electric three-way ball valves come in two main types: L type and T type. L type valves enable the connection of two pipelines at right angles to each other, allowing for mutual flow or isolation. T type valves, on the other hand, are used for diverting, interflow, and flow reversal applications.

As a leading electric ball valve manufacturer, DELCO provides a wide range of control valves and actuators suitable for various applications. Our products are designed for use in central and decentralized heating systems, domestic hot-water systems, district heating, and steam applications. We offer comprehensive solutions to meet the diverse needs of our customers, ensuring reliable performance and efficient operation.

Model: DK55-3T

Size Range: 1/4” to 3”

Pressure Range: 0 to 1.6MPa

Material: Stainless Steel 304/316

What Is 3 Way 3 Inch Motorized Electric Ball Valve?

3-way 3-inch motorized electric ball valves are advanced flow control devices used in industrial applications for directing the flow of fluids in three different directions. These valves feature a ball with a central bore, allowing for three ports or openings in the valve body. With an electric actuator, these valves offer automated operation, eliminating the need for manual intervention.

These valves are commonly used in applications where the flow of fluid needs to be directed between multiple pipelines or systems. The motorized electric actuator controls the movement of the ball, allowing for precise flow control in response to signals from a control system. This automation enhances efficiency and accuracy in fluid flow management, making 3-way 3-inch motorized electric ball valves suitable for various industrial processes.

Electric Ball Valves

Data Sheet of Valve:

Valve BodyValve components
Size RangeDN08-DN80Sealing materialPTFE: -29℃~180℃
PPL: -29℃~250℃
Body MaterialStainless SteelCore MaterialStainless Steel
End ConnectionThreadedStem MaterialStainless Steel
Operating Pressure1.0MPa~1.6MPaApplicable mediaControl of water, Air, Gas, Oil, Liquid, Steam
Structure3 Way L-port/T-port

DELCO 3 Way 3 Inch Motorized Electric Ball Valves

  • Consistent product quality and reduction of defective rate
  • Excellent control performance, even in the most demanding systems
  • Easy handling and installation
  • Excellent strength and toughness, easy installation
  • It widely used in water treatment, environmental protection, automation industry, energy saving equipment
  • Increased reliability and operational safety
  • Built-in thermic and overload protection of the electro motor

Electric Actuator:

Plastic Butterfly Valve
Electric 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.”

Product Model: DK-3T Housing Material: Aluminum alloy
Waterproof Level: IP67 Motor power supply: 24/110/220/380V AC±10%,24/110/220VDC 50/60HZ±10%
Motor: Squirrel cage asynchronous motor Itinerary: 90°-270±10° (above 90° in advance)
Fail-safe: Built-in thermal protection on: 120°C±5°C Operating Temperature: 97℃±15℃
Indicator: Continuous position indication Manual operation: Mechanical handles
Self-locking device: The turbine and worm mechanism provide self-locking Mechanical Limit: 2 external adjustments
Terminal Holes: M18 Ambient Temperature: -20℃-70℃
Lubrication: Aluminum-based grease EP type Material: Steel, aluminum alloy, aluminum bronze, polycarbonate
Ambient Humidity: Up to 90% Ingress Protection: IP65; IP67; IP68
Explosion-proof grade: Exd II BT4; Exd II CT6 Ambient Temperature: -25℃-55℃
Ambient Humidity: 10~90%RH Seismic Performance: X Y Z 10 grams, 0.2-34HZ 30 minutes
Coating: Dry powder, epoxy polyester Manufacturing Standards: GB/JB/HG/HG/ANSI/API/JIS/DIN/OTHER STANDARDS CUSTOMIZED

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We are not just providing simple quotes but experts in selection, calculation, and drawing. 

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    For over 20 years, DELCO Valves has been committed to providing our customers with high quality valves.

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    As a leading manufacturer of industrial valves, we offer a wide range of products. Our product lines include: gate valves, check valves, globe valves, check valves, double plate check valves and high performance butterfly valves. With the most complete multi-turn product line from a single-source manufacturer, our valves are manufactured to the highest quality standards using ultra-modern manufacturing techniques and astute material sourcing.

    As a full-service valve company, we offer a wide range of products as well as retrofit and field services. Our valve expertise is unrivaled and we look forward to meeting your future valve needs!

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