Lugged Electric Butterfly Valve 4 Inch

Electric Butterfly Valve 4 Inch Structure and Feature:

1. Bi-directional tightness.   

2. Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.

3. Simple and compact construction, quick 90 degree on-off operation.

4. Minimized operating torque, energy saving.

5. Flow curve tending to straight line. Excellent regulation performance.

6. Long service life. Standing the test of tens of thousands opening/closing operations.

7. Bubbles-tight sealing with no leakage under the pressure test.

8. Wide selection of materials, applicable for various medium.

Electric Butterfly Valve 4 Inch Main Performance  Spcification

Electric Butterfly Valve 4 Inch Main Part Materials

Product Advantages

Thoughtful Structural and Design Advantage

The valve’s lugged body structure offers flexible mounting options on pipelines without compromising pipeline integrity, 

a feature especially appreciated by professional butterfly valve suppliers. Its electric actuator simplifies integration into 

automated systems, reducing space demands with a compact footprint. Material variety from cast iron to stainless steel 

paired with versatile seat and O-ring options guarantees adaptability across operational requirements, ensuring longevity 

and chemical resistance. The modular design supports easy component replacement, minimizing lifecycle costs and 

improving system uptime.

User-Centric Performance and Operational Value

From the user’s perspective, the low operating torque reduces energy consumption and wear on electrical components, 

extending service intervals. Quick 90-degree actuation enables prompt flow adjustments, perfect for real-time process control 

or emergency shutoffs. Its consistent sealing capability prevents leakage, enhancing safety and environmental compliance 

for users. The valve’s smooth flow profile reduces turbulence, protecting downstream equipment and improving efficiency. 

Overall, it offers a worry-free user experience combining durability with straightforward operation, making it ideal for diverse 

everyday scenarios.

Use Scenarios

Reliable Isolation in Potable Water Systems

In municipal water distribution, maintaining hygienic and leak-proof valves is critical. This 4 Inch Electric Butterfly Valve provides 

secure and reliable isolation in potable water pipelines, ensuring safe flow control that complies with regulatory standards. Its 

corrosion-resistant materials and bubble-tight sealing reduce contamination risks, while its compact design allows installation 

in constrained spaces typical of urban infrastructure. Integration with automated monitoring systems enables remote operation, 

which enhances efficiency for water treatment facilities managing extensive networks. This improves maintenance scheduling 

and system reliability consistently.

Efficient Control in HVAC Piping Networks

Heating, ventilation, and air conditioning systems benefit greatly from precise flow regulation to optimize indoor climates and 

energy usage. Here, the butterfly valve serves as a critical control point in duct or piping networks, enabling easy electric actuation f

or quick adjustments. Its low torque requirements align with building management systems for seamless automation. The valve’s 

straight-flow characteristic ensures stable air or fluid delivery, while its compact lugged form simplifies retrofits or new installations 

where space is limited. This supports consistent environmental comfort and operational cost savings in commercial and residential 

buildings alike.

FAQ 

What materials are available for the Lugged Electric Butterfly Valve 4 Inch?

The Lugged Electric Butterfly Valve 4 Inch is made from durable materials such as ductile iron, cast iron, stainless steel, 

and various alloys. Seats and O-rings come in EPDM, NBR, Viton, and PTFE to ensure compatibility with multiple media 

types, supporting diverse applications with reliable performance.

Can the butterfly valve be customized to fit different piping standards?

Yes, this butterfly valve supports multiple flange connection standards including DIN, EN, JIS, and ASME. This flexibility 

allows it to fit various international piping systems, facilitating straightforward installation and integration in different 

industries worldwide.

How energy efficient is the Lugged Electric Butterfly Valve 4 Inch?

The valve’s electric actuation is designed for low operating torque, which reduces energy consumption during operation. 

Its quick 90-degree on-off operation and compact design contribute to efficient control, making it an energy-saving choice 

among electric butterfly valve options.

What is the typical delivery time for this butterfly valve?

Delivery time for the Lugged Electric Butterfly Valve 4 Inch usually ranges between 15 to 30 days. This timeframe accounts 

for standard production and quality checks, ensuring customers receive a reliable product fit for use in water, chemical, 

and other process pipelines.