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.
Photo
Industry Applications
-
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.
Send Your Inquiry
Not sure which valve fits your project? Our engineers provide fast selection support and OEM customization.
For a faster and more precise quotation, kindly include details such as:
- The model or features you are looking for
- Your estimated purchase quantity
- Any OEM / branding requirements
- Target market or application
