What Are Electric Actuated Valves?

Electric actuated valves use an electric motor to open, close, or modulate the flow of liquids, gases, or steam. Unlike manual or pneumatic options, they allow remote operation and precise control, making them ideal for modern process automation. With customizable torque ranges, voltage options, and feedback signals, Delco electric actuated valves deliver both reliability and flexibility across industries.

Delco offers a complete portfolio of electric actuated valves, covering different valve bodies and actuator configurations:

Electric Ball Valve

Electric Butterfly Valves

Electric Gate Valves

Electric Globe Valves

Electric Knife Gate Valves

Explosion-Proof Electric Valves

Compact, tight-sealing solutions for water, gas, and oil pipelines. Lightweight, cost-effective for large-diameter pipelines and HVAC systems. Robust shut-off for high-flow applications. Designed for throttling and precise flow regulation. Reliable operation for slurry and solid-laden fluids. ATEX-certified solutions for hazardous environments.

Key Features & Advantages

When selecting electric actuated valves, Delco provides:

Corrosion-Resistant Solutions
PTFE, PFA lined options & special alloys (Hastelloy, Monel) available for aggressive chemical media.
Seamless System Integration
Compatible with major DCS/PLC systems via Modbus, Profibus, or 4-20mA signals. Pre-wired & tested.
Universal ISO 5211 Mounting
Direct mounting capabilities for easy actuator retrofitting and maintenance without brackets.
Fail-Safe Protection
Optional battery backup or spring return ensures safe valve position (Open/Close) during power loss.

Engineering Selection by Application

Match valve design and actuator type with your industry needs.

View Our Solutions point
Selection Criteria Options Key Characteristics Typical Applications
Valve Design Ball / Butterfly / Gate / Globe Ball/Butterfly: General shut-off & Large flow;
Globe: Throttling & Flow control;
Gate: Slurry media & Full flow
Water treatment, HVAC, Oil & Gas, Power plants
Seat Material PTFE / EPDM / Metal Seat PTFE: Excellent corrosion resistance;
EPDM: Cost-effective for water systems;
Metal: High temp & abrasive media
Chemical processing, Wastewater, Steam systems
Leakage Class Class VI / Class IV / Zero Leakage Class VI (Soft Seat): Bubble-tight shut-off;
Class IV/V (Metal Seat): Steam & high-temp sealing
Gas pipelines, Industrial utilities, Critical isolation
Connection Types Thread / Flange / Wafer / Lug Thread: Small sizes (DN≤50);
Flange: Heavy-duty & High pressure;
Wafer/Lug: Compact & Space-saving
General industry, HVAC, Chemical plants
Actuator Options On-Off / Modulating / Explosion-proof On-Off: Simple remote control;
Modulating: Precise flow adjustment (4-20mA);
Explosion-proof: For hazardous sites
Process automation, Oil & Gas, Petrochemical

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  • icon_cta_check Quick valve sizing recommendations
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  • icon_cta_check Material & sealing customization (PTFE, EPDM, metal)
  • icon_cta_check Explosion-proof & modulating actuator options