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Products
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DELCO DK55-4T Electric 4-Way Flanged Ball Valve - X-Port / L-Port Flow Switching
✳️Torque Range:50Nm~2000Nm -
DELCO QT-DK55-TF Electric Explosion-Proof 3-Way Ball Valve - Stainless Steel Flange Type
✳️Pressure Range:PN1.6-PN6.3MPa -
DELCO EX-DKV55-TF Explosion-Proof Electric 3-Way Ball Valve - Stainless Steel, Flanged
✳️Valve Body Material:Carbon Steel(WCB),Stainless Steel(CF8,CF8M) -
DELCO DK56-DW Electric Sanitary Butterfly Valve - Tri-Clamp Connection, Hygienic Polished
✳️Control Signal:1-5VDC, 0-10VDC, 4-20mA -
DELCO DK55-TFC Electric Three-Way Cast Steel Ball Valve - Flanged, L-Port / T-Port Flow Control
✳️Nominal Port Size:DN15-DN1000 -
DELCO DK55-HG Electric High-Pressure Ball Valve - Forged Steel, 4-20mA Modulating, 220V On-Off
✳️Torque Range:50Nm~2000Nm -
DK57-JBV Electric Multi-Turn Cast Steel Globe Valve - High-Precision Flow Regulation & Shutoff
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DK56-WS-S Electric Stainless Steel Wafer Butterfly Valve - Corrosion Resistant & Compact Automation
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DK56-WB Electric Cast Iron Wafer Butterfly Valve - Compact & Cost-Effective Isolation
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DK56-LB-S Electric Stainless Steel Lug Butterfly Valve - Corrosion Resistant Dead-End Service
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:
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| 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:
Material Flexibility
Stainless steel, carbon steel, brass, plastics, and PTFE-lined options.
Actuator Control
On/off, modulating, or feedback-enabled designs for integration with SCADA/DCS systems.
Global Standards
API, ANSI, DIN, and ISO5211 mounting interfaces.
Reliability
Customized export packaging, branding, and flexible logistics to ensure safe global delivery.
Engineering Selection by Application
Match valve design and actuator type with your industry needs.
| Valve Body | Ball / Butterfly / Gate / Globe | General shut-off / Large flow / High-flow sealing / Throttling / Slurry media | Water treatment, HVAC, Oil & Gas, Power plants |
| Valve Body | PTFE / EPDM / Metal seat | PTFE: corrosion resistance; EPDM: water systems; Metal: high temp & abrasive media |
Chemical processing, Wastewater, Steam systems |
| Leakage Class | Class IV / V / VI | Class VI – bubble-tight; Class IV/V – water & steam sealing | Gas pipelines, Industrial utilities |
| Connection Types | Thread / Flange / Wafer / Lug | Thread: DN≤50; Flange: heavy-duty; Wafer/Lug: compact piping |
General industry, HVAC, Chemical plants |
| Actuator Options | On/Off / Modulating / Explosion-proof | On/Off: simple remote control; Modulating: precise adjustment; Explosion-proof: hazardous sites |
Process automation, Oil & Gas, Petrochemical |
Get Engineering Support & OEM Solutions
Get Free Quote
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Quick valve sizing recommendations
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ISO, CE, ATEX certified production
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Datasheets and 3D drawings available
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OEM branding & packaging services
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Material & sealing customization (PTFE, EPDM, metal)
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Explosion-proof & modulating actuator options





