DELCO DK55-HG Electric High-Pressure Ball Valve – Forged Steel, 4-20mA Modulating, 220V On-Off
The DELCO DK55-HG Electric High-Pressure Ball Valve combines a robust forged steel body with an integrated angular stroke actuator for superior structural integrity under high pressure. Supporting both 220V on/off and 4-20mA modulating control, it ensures precise regulation of water, oil, gas, and corrosive media.
Features
This DELCO high-pressure forged steel ball valve features an integrated electric actuator with 4-20mA/220V control options, designed to eliminate casting defects and withstand extreme pressures.
✅Robust Forged Steel Construction: Manufactured using professional forging techniques to eliminate common casting defects (like porosity), ensuring uniform structural compression and superior safety ratings under high-pressure conditions.
✅Flexible Control Logic: Available with a standard 220V AC integrated actuator for simple switching, or an advanced servo module for precise 4-20mA / 1-5VDC modulating control.
✅High-Pressure Durability: The specialized forged body is engineered to maintain perfect sealing integrity and mechanical strength, specifically tailored for high-load industrial applications where standard valves fail.
✅Wide Media Compatibility: Designed to handle a broad spectrum of fluids, ranging from non-corrosive general media (water, oil, gas) to aggressive acidic and alkaline chemical flows.
✅Integrated Angular Stroke Design: Features a compact, integrated actuator structure that connects directly to the valve stem, providing reliable torque transmission and simplified installation.
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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