Lug Butterfly Valve

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Double eccentric butterfly valve

It can be customized to meet different needs. Although the initial cost of a turbine lug butterfly valve may be slightly higher than some other types of valves, its durability, long service life, and low maintenance costs make it more cost-effective in the long run, and it can be customized to meet different needs.

Email: znzdvalve@gmail.com

It can be customized to meet different needs.

Structural and Performance Advantages
Compact structure, lightweight: The turbo lug butterfly valve consists of a small number of parts, with a simple structure, small size, light weight, and is easy to install and carry.
Good sealing performance: It can provide a tight seal, maintaining good sealing even under high temperature, high pressure, and corrosive media environments. Some models use a triple sealing structure to further enhance the sealing effect.
Quick opening and closing: The butterfly plate only needs to rotate 90° for quick opening and closing, making it simple to operate and responsive.
Strong durability: The valve body and valve plate are usually made of corrosion-resistant materials such as stainless steel, with good high-temperature resistance, wear resistance, and corrosion resistance.

Installation and Maintenance Advantages
Easy to install: The lug design allows the valve to be securely installed in the piping system, and the downstream piping can be removed without damaging the valve. The flange connection makes the connection between the valve and the pipe more stable, easy to install and disassemble.
Convenient maintenance: The simple structure and few moving parts reduce the possibility of mechanical failure and lower maintenance costs. The seals are replaceable, ensuring the sealing performance of the valve during long-term use.

Application and Operation Advantages
Wide range of applications: Suitable for various fluid media, including liquids, gases, steam, sewage, clean water, industrial wastewater, etc. Widely used in the petroleum, chemical, water treatment, food, and pharmaceutical industries.
Bidirectional flow control: It can withstand pressure from both directions and is suitable for piping systems that require bidirectional sealing.
High flow regulation accuracy: The flow characteristics tend to be linear, resulting in better accuracy and stability when regulating the flow of the medium.
Automated operation: Equipped with a turbine drive device, it can be automated for more convenient operation.

Cost Advantages
Although the initial cost of a turbo lug butterfly valve may be slightly higher than some other types of valves, its durability, long service life, and low maintenance costs make it more cost-effective in the long run, and it can be customized to meet different needs.

Execution Standards

National Standard: GB/T 12237-2007
European Standard: EN 593-1:2002
German Standard: DIN 3202
American Standard: ANSI B16.34
American Petroleum Institute Standard: API 609

Key words:

13 Series Butterfly Valve

D943W Electric Double Eccentric Butterfly Valve

13 Series Butterfly Valve

D943W Electric Double Eccentric Butterfly Valve

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