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Electric Actuated Butterfly Valve Manufacturer – Valvesonly Europe 

Valvesonly Europe is a specialized Electric Actuated Butterfly Valve Manufacturer in Italy, supplying automated butterfly valves for reliable flow control. 

Function & Working 

These valves combine a quarter-turn butterfly body with an electric actuator for remote and automated operation. 

Advantages 

• Compact design with high flow 

• Remote/automated operation 

• Low torque requirement 

• ON/OFF or modulating service 

Applications 

• HVAC & District Cooling 

• Water Treatment 

• Oil & Gas 

• Power Plants 

• Marine 

Materials 

End Connections 

• Wafer 

• Lug 

• Flanged 

Actuator Specifications 

• Voltage: 24V DC, 110V, 230V, 415V AC 

• Torque: 50 Nm – 3000 Nm 

• Signals: ON/OFF, 4–20mA, 0–10V 

• Protection: IP67/IP68 

• Duty Cycle: S4–30% to continuous S9 

• Safety: Torque switches, limit switches, manual override 

• Optional: Fail-safe spring return/battery backup 

Technical Specs 

• Design: API 609, EN 593 

• Size Range: DN50 – DN1200 (2″ – 48″) 

• Pressure: PN10 – PN40 / Class 150 – 300 

• Testing: API 598