QT-DK55-PL Electric Explosion-Proof UPVC/PPR Ball Valve - 2-Way Double Union for Corrosive Media
The QT-DK55-PL is a specialized electric explosion-proof plastic ball valve designed to handle the toughest corrosive environments where metal valves fail. Available in UPVC or PPR materials, this valve offers exceptional resistance to acids, alkalis, saline water, and seawater. Despite its lightweight construction, it features high strength and toughness. The double union design allows for easy installation and maintenance, making it the perfect hygienic, non-toxic solution for applications ranging from raw drinking water treatment to industrial chemical sewage systems.
Features
A lightweight, explosion-proof electric plastic ball valve (UPVC/PPR) featuring a maintenance-friendly double union design and superior resistance to corrosive chemicals, acids, and saline solutions.
✅Superior Chemical Corrosion Resistance: Constructed from high-grade UPVC or PPR, the valve body is immune to rust and highly resistant to aggressive media such as strong acids, alkalis, and chemical solutions, significantly outlasting metal valves in corrosive pipelines.
✅Explosion-Proof Safety Automation: Equipped with a certified explosion-proof electric actuator, this valve ensures safe and reliable automated operation in hazardous industrial zones, providing peace of mind in volatile environments.
✅Hygienic, Non-Toxic & Wear Resistant: The material is strictly non-toxic and hygienic, meeting safety standards for purified water and raw drinking water systems. It also exhibits excellent wear resistance, ensuring longevity even in sewage applications.
✅Double Union (True Union) Structure: The convenient double union connection allows the valve body to be easily removed from the pipeline for cleaning or replacement without cutting the pipe, minimizing system downtime.
✅Lightweight with Low Operating Torque: Weighing significantly less than metal alternatives, this valve reduces the load on pipeline supports. Its optimized ball design requires small opening and closing torque, reducing energy consumption and wear on the actuator.
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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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