DK55-PL Electric UPVC Double Union Ball Valve - Automated Corrosion Resistant Control
The DK55-PL Electric Ball Valve is a lightweight, high-performance solution designed for handling corrosive fluids in water treatment, chemical dosing, and general industrial applications. Constructed from durable UPVC (Unplasticized Polyvinyl Chloride), it offers excellent chemical resistance against acids, alkalis, and saline solutions. The Double Union (True Union) design is its key advantage, allowing the valve body to be easily removed from the pipeline for maintenance or seal replacement without cutting the pipe. Paired with the electric actuator, it provides reliable, automated on/off control with low operating torque.
Features
A corrosion-resistant electric UPVC ball valve featuring double union connections for convenient inline maintenance and reliable automated on/off control of aggressive fluids.
✅Superior UPVC Chemical Resistance: Constructed from robust UPVC plastic, the valve is inherently resistant to corrosive media, ensuring a long operational lifespan and providing a cost-effective alternative to exotic alloy metal valves.
✅Double Union for Effortless Maintenance: The True Union design allows the operator to quickly unscrew the end connections and remove the central valve body for service (such as replacing seals and seats) without disrupting the existing pipeline connections.
✅Reliable Electric Automation: Equipped with the electric actuator, the valve enables remote, automated on/off control. Its low operating torque minimizes wear and requires less energy compared to metal valves.
✅Lightweight, Non-Toxic, and Hygienic: The non-toxic nature of UPVC makes it suitable for potable water, sensitive chemicals, and food-grade applications (where compatible). Its lightweight construction reduces stress on pipe supports.
✅Quick Quarter-Turn Operation: The ball valve design provides fast, quarter-turn actuation for quick reaction times and positive, reliable shutoff, essential for safe chemical isolation and dosing control.
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Parameters
Industry Applications
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Water Treatment
Chemical dosing (chlorine, pH adjusters), filtration systems -
Chemical Processing
Acid/alkali transfer, solvent blending lines -
HVAC Systems
Chilled water control, heat recovery units -
Aquaculture
Seawater flow diversion, ozone injection -
Plating Plants
Electrolyte management, waste neutralization
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