Electric Flanged Ball Valve (DN15-DN350) - Multi-Turn Actuator with Handwheel | DELCO
The DELCO DK62-Z-2PF is a heavy-duty Electric Ball Valve powered by a robust Multi-Turn Electric Actuator (Z-Type). This powerful actuation system provides superior torque for large-diameter or high-pressure pipelines. The valve features a classic 2-Piece WCB/Stainless Steel body and comes standard with a side-mounted Manual Handwheel for emergency operation. Fully compliant with ANSI/DIN/JIS flange standards.
Size Range: DN15-DN350
Material: WCB, Stainless Steel etc.
Connection Standard:GB / ANS / JIS / DIN
Features
Designed for high-reliability isolation, combining a multi-turn drive system with a rugged 2-piece valve body:
✅Powerful Multi-Turn Electric Actuator
Equipped with a Z-series multi-turn intelligent actuator. Unlike simple quarter-turn motors, this heavy-duty unit delivers stable, high-torque output, ensuring the ball valve opens and closes smoothly even under maximum differential pressure.
✅Emergency Manual Handwheel
Safety is essential. The actuator features a large, side-mounted Manual Handwheel. In the event of a power failure or signal loss, operators can easily rotate the handwheel to manually position the valve, ensuring continuous system safety.
✅Robust 2-Piece Split Body
The valve utilizes a standard Two-Piece bolted body design. This structure allows for convenient maintenance and inspection of internal seals while offering greater rigidity and fewer leak paths compared to 3-piece designs.
✅Full Bore Flow Capacity
The Full Port design ensures the internal flow path matches the pipeline diameter. This unrestricted flow minimizes pressure drop and turbulence, making it highly energy-efficient for water, oil, and gas transmission.
✅Wide Material & Standard Compatibility
Available in Carbon Steel (WCB) for general industrial use or Stainless Steel (304/316) for corrosive environments. Flanges are precision machined to meet ANSI 150/300, DIN PN16/40, and JIS standards for seamless installation.
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Industry Applications
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Oil & Gas
Electric actuators enable reliable remote shutoff and precise positioning for pipeline and process valves. Optional on/off or modulating control with feedback signals. -
Chemical & Petrochemical
Stable electric actuation for corrosive-duty applications. Supports modulating control and position feedback to match PLC/DCS requirements. -
Power Generation
Designed for power plants where dependable actuation and accurate positioning are required on steam/water auxiliary lines and balance-of-plant systems. -
Food & Pharmaceutical
Electric actuation for sanitary valve automation. Clean operation with configurable control and feedback—confirm enclosure and material requirements by application. -
Water & Wastewater
Ideal for treatment plants and pump stations—remote on/off or modulating control, position indication/feedback, and continuous field operation. -
HVAC & District Heating
Accurate valve actuation for energy-efficient HVAC networks. Smooth flow regulation with modulating control options.
Browse our case studies or talk directly with our engineers to discuss your application.
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