DK66-HG-T Pneumatic 3-Way High-Pressure Threaded Ball Valve – Fast Routing & High PSI Control
The DK66-HG-T Pneumatic High-Pressure Ball Valve is engineered for the challenging task of automated flow routing under extreme pressure. It features a heavy-duty body capable of handling high PSI. The unique 3-Way design allows for automated diverting or mixing, replacing multiple two-way valves. Coupled with the pneumatic actuator, this valve delivers rapid quarter-turn switching between flow paths, ensuring reliable, fast control in high-pressure hydraulic and injection systems using standard internal thread connections.
Size Range: DN08-DN50
Material: WCB, Stainless Steel etc.
Pressure Range: 100~400Bar
Features
A robust pneumatic 3-way high-pressure ball valve with threaded ends, designed for fast, automated switching and reliable isolation of flow paths in extreme PSI applications.
✅Extreme High-Pressure Rating: Specifically engineered for high working pressures (HG), providing essential safety and integrity for high-pressure systems such as chemical injection skids and hydraulic power units.
✅3-Way Automated Flow Routing: The three-port configuration (L-Port or T-Port) allows a single valve to automatically manage the diverting, mixing, or selection of flow paths, simplifying complex high-pressure manifolds.
✅Rapid Pneumatic Switching: The actuator provides immediate quarter-turn response, enabling ultra-fast changes in fluid direction, critical for timing-sensitive high-pressure process control.
✅Internal Threaded Connection: Features standard internal thread ends, offering a compact, secure, and cost-effective connection solution for high-pressure small-bore piping systems.
✅High-Strength Construction: Built from high-yield strength materials (Stainless or Carbon Steel) with specialized sealing technology to ensure reliability and bubble-tight shutoff under constant high-pressure cycling.
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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
Browse our case studies or talk directly with our engineers to discuss your application.
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