In today’s rapidly evolving industrial landscape, the demand for precision flow control solutions continues to grow. Whether in the process industries, HVAC systems, water treatment plants, or renewable energy installations, reliable and adaptable control valves are vital for ensuring optimal performance, energy efficiency, and sustainability.
The 3-way electric globe control valve is an excellent example of this technological progress. Combining versatility, robust engineering, and smart automation, this valve system integrates cutting-edge actuator technology with a proven valve body design. It supports two primary operational configurations: electric mixing (converging) and electric diverting (diverging) control. Each type offers tailored functionality to blend or split fluid streams, enabling industries to maintain tight control over critical parameters such as flow rate, pressure, temperature, and liquid levels.
Our company, with a steadfast commitment to technical innovation and sustainable development, has invested significantly in enhancing the design, production, and standardization of advanced flow control products. This dedication ensures that our valves, including the resilient seat butterfly valve, cast steel wedge gate valve, and disco check valve, deliver reliable performance while aligning with our core values of environmental responsibility and green growth.
This article provides an in-depth look at the working principles, design features, technical specifications, and diverse applications of the diverting electric globe control valve, highlighting why it remains a trusted solution across industries worldwide.
At its core, the 3-way electric control valve system consists of the high-performance PSL series or 3810 series linear electric actuators, paired with a specially designed 3-way valve body. The actuator is equipped with an integrated electronic structure featuring a built-in servo amplifier. This setup allows the actuator to receive standard input control signals — typically 4–20 mADC or 1–5 VDC — and adjust the valve opening accordingly. By doing so, it ensures precise regulation of key process variables, including pressure, flow, temperature, and liquid level.
The two main types — mixing and diverting — are distinguished by their flow paths:
In mixing (converging) mode, the valve blends two separate fluid streams into one, ideal for processes requiring accurate fluid blending.
In diverting (diverging) mode, the valve splits a single fluid stream into two, facilitating applications where fluid needs to be distributed to multiple downstream operations.
This dual functionality makes the 3-way electric control valve exceptionally versatile, adaptable to both straightforward and complex flow requirements.
The electric 3-way globe control valve is engineered with performance, durability, and user-friendliness in mind. Its thoughtful construction includes the following standout features:
The valve adopts a cage-guided design that ensures stable movement of the plug, enhancing accuracy and longevity. The pressure-unbalanced plug design further contributes to reliable flow control under varying operating conditions.
The standard configuration uses an unbalanced double-seat trim, offering robust shut-off capability and smooth flow control.
For challenging service conditions, custom cage trims can be designed with noise suppression and anti-cavitation features to protect equipment and maintain process stability.
The valve’s compact footprint and robust body design allow for easy installation and maintenance, even in constrained spaces.
Sealing surfaces are crafted from stainless steel and durable hard alloys, delivering extended service life and reduced maintenance requirements.
Flexible graphite packing provides excellent sealing performance, while the polished stem surface ensures low torque operation, smooth movement, and minimized wear.
Available in either welded or renewable configurations, the seat rings enhance service flexibility and ease of repair.
The valve design conforms to standard ISO top mounting dimensions, simplifying the installation of various actuators or gear operators. Optional accessories, such as wedge vent holes, overpressure pipes, by-pass connections, and position limit switches, can be added to suit specific application needs.
The actuator is the driving force behind the precise operation of the 3-way electric globe control valve. Key specifications include:
Input Signals: Standard input signals of 4–20 mA DC or 1–5 V DC are supported, ensuring compatibility with most industrial control systems.
Integrated Servo Amplifier: The built-in amplifier processes control signals directly, providing responsive and accurate valve positioning.
Power Supply: The actuator operates reliably under standard industrial power conditions, providing stable performance even during power fluctuations.
Manual Override: For maintenance or emergency scenarios, manual override features enable operators to adjust the valve position without interrupting critical processes.
The 3-way diverting electric globe control valve is trusted in a wide range of industrial and commercial applications, thanks to its adaptability, reliability, and precision control. Below are some notable areas where these valves play a critical role:
In modern heating, ventilation, and air conditioning (HVAC) systems, maintaining consistent indoor comfort levels while minimizing energy consumption is paramount. Electric 3-way control valves enable the precise mixing and diverting of hot and cold water streams, ensuring efficient temperature control in buildings ranging from office complexes and hospitals to data centers and manufacturing plants.
Industries such as chemical processing, pharmaceutical production, and food and beverage manufacturing rely heavily on accurate flow control. 3-way control valves regulate the flow of liquids, gases, and steam throughout complex piping networks, helping maintain optimal process conditions, improve product consistency, and meet stringent quality standards.
Water treatment facilities use electric 3-way control valves to direct the flow of chemicals, manage pH levels, and handle the blending or separation of water streams during purification and disinfection. This precision contributes to the safe and efficient operation of municipal and industrial water systems.
In the growing renewable energy sector, applications such as solar thermal and geothermal power plants require careful control of heat transfer fluids to maximize energy capture and conversion efficiency. 3-way electric globe control valves offer reliable operation under demanding conditions, contributing to the overall sustainability and performance of clean energy systems.
Our company’s pursuit of technological excellence goes hand in hand with our commitment to social responsibility and environmental stewardship. Through continuous investment in R&D, rigorous quality control, and the adoption of sustainable practices, we aim to produce valves that not only meet but exceed customer expectations.
Our manufacturing processes are designed to align with global standards, ensuring that every product — from our resilient seat butterfly valves to our cast steel wedge gate valves and disco check valves — adheres to stringent quality and safety requirements. By standardizing operations, expanding production capacity, and fostering a culture of innovation, we are well-positioned to strengthen our competitive edge in dynamic market conditions.
We firmly believe that continuous innovation is the cornerstone of enduring success. As industries worldwide seek more energy-efficient, reliable, and environmentally responsible solutions, our advanced electric globe control valves play an important role in helping customers achieve their operational and sustainability goals.
As a company, we recognize that sustainable growth and international competitiveness require more than just advanced products. They demand a holistic approach that includes technological leadership, customer-centric solutions, and a deep-rooted commitment to corporate responsibility.
With our resilient portfolio of flow control solutions, including the 3-way electric globe control valve, we are committed to supporting industries in their journey toward smarter, greener operations. By continuously embracing innovation, strengthening our manufacturing capabilities, and cultivating a culture of integrity and excellence, we aim to build a truly world-class brand that stands the test of time.
The diverting electric globe control valve exemplifies the evolution of industrial flow control technology. Its intelligent design, robust construction, and versatile functionality make it an indispensable tool for modern industries striving for operational excellence, energy efficiency, and sustainability.
By choosing our trusted valve solutions, customers gain more than just reliable equipment — they gain a partner dedicated to delivering quality, value, and a greener future.
