ELECTRICAL ACTUATOR OPERATED “OFFSET DISC TYPE” BUTTERFLY VALVE LUG TYPE
“aline” Make Electrical Actuator Operated Offset Disc Type Butterfly Valve – Lug Type is specially engineered for high-performance automated flow control in demanding industrial applications. Designed with an offset disc mechanism, the valve minimizes seat friction during opening and closing, resulting in lower operating torque, extended seat life, superior sealing performance, and reliable shut-off.
The lug type body allows secure installation in both bi-directional pipelines and end-of-line service applications, making maintenance easier without removing the complete piping system. Combined with a high-performance quarter-turn electric actuator, the valve provides accurate ON/OFF and modulating operation while seamlessly integrating with PLC, DCS, and SCADA automation systems.
Suitable for handling steam, hot oil, water, compressed air, gases, chemicals, petroleum products, and other compatible industrial media, this valve is widely used in process industries requiring dependable automated isolation and control.
Product Features:
- High Performance Quarter Turn Electric Actuator
- Offset Disc Butterfly Valve Design
- Heavy Duty Lug Type Construction
- Bubble Tight & Low Leakage Shut-Off
- Reduced Seat Wear for Longer Service Life
- Low Operating Torque
- Suitable for End-of-Line Installation
- ISO 5211 Direct Mounting
- Weatherproof IP67 Electric Actuator
- ON/OFF, Modulating, Intelligent Control Available
- Manual Override Facility
- Corrosion Resistant Construction
- Low Maintenance & Long Service Life
Technical Specifications:
| Parameter | Details |
|---|---|
| Product Type | Electrical Actuator Operated Butterfly Valve |
| Valve Type | Offset Disc Type |
| End Connection | Lug Type |
| Size Range | DN50 to DN800 (2″ to 32″) |
| Operation | Electric Actuator Operated |
| Actuator Type | Quarter Turn Electric Actuator |
| Control Type | ON-OFF / Modulating (4–20 mA) / Intelligent Type |
| Supply Voltage | 24V DC / 24V AC / 110V AC / 220V AC / 415V AC |
| Enclosure Protection | IP67 Weatherproof (IP68 Optional) |
| Mounting Standard | ISO 5211 |
| Body Material | WCB / CF8 / CF8M |
| Disc Material | SS304 / SS316 |
| Stem Material | SS410 / SS304 / SS316 |
| Seat Material | PTFE / RPTFE / GFT / CFT |
| Pressure Rating | ANSI Class 150 / PN16 / PN10 |
| Temperature Range | -20°C to +250°C (Depending on Seat Material) |
| Manual Override | L & Key / Wheel Type |
Available Accessories:
- Modulating Control Card (4–20 mA)
- Position Feedback Signal
- Auxiliary Limit Switches
- Heater & Thermostat
- Digital Position Indicator
- Local Control Station
- Mechanical Limit Switches
- Cable Glands
- Manual Override
- Mounting Kit
Applications:
- Oil & Gas Industry
- Petrochemical Plants
- Chemical Processing Industry
- Steam Distribution Systems
- Thermal Power Plants
- Water & Wastewater Treatment
- HVAC Systems
- Marine & Offshore Applications
- Paper & Pulp Industry
- Steel & Cement Plants
- Food Processing Industry
- Pharmaceutical Industry
- General Industrial Automation