Lug Type DN50 Butterfly Valve Hand Lever Signal

Lug Type Butterfly Valve 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.

Lug Type Butterfly Valve Main Performance  Spcification

Lug Type Butterfly Valve Main Part Materials

Product Advantages

Energy Efficiency and Low Torque Operation

One of the standout features of the Lug Type Butterfly Valve is its low operating torque. This reduces the amount of energy required to operate 

the valve, which is particularly beneficial in systems with frequent valve cycling. The low torque also contributes to less wear on internal 

components, enhancing the valve’s durability and reducing maintenance costs over time.

Reliable Sealing and Leak Prevention

The Lug Type Butterfly Valve is designed to provide bi-directional tightness and bubble-tight sealing even under pressure, ensuring no leakage 

during operation. This makes it a reliable choice for applications where leak prevention is critical. Its ability to maintain tight seals in harsh 

operating conditions, such as high pressures and challenging media, ensures that it performs reliably throughout its lifecycle.

Durability and Long Service Life

The valve’s robust construction and choice of high-quality materials, including ductile iron and stainless steel, ensure that it can withstand the 

stresses of industrial use. The valve is built to endure tens of thousands of opening and closing cycles without compromising performance, making

 it an excellent choice for applications requiring long-term, reliable service.

About Us

TJL Industry Group Co., Ltd. is a professional butterfly valve manufacturer committed to providing high-quality valves for a wide range of industrial 

applications. With decades of expertise, we have established ourselves as a leading butterfly valve supplier, specializing in products such as high-

performance butterfly valves for water treatment, chemical processing, food and beverage, and more. Our dedication to quality and innovation allows 

us to meet the demanding needs of our global clientele, ensuring reliable, efficient, and cost-effective solutions. We aim to deliver tailored products and

 exceptional customer service to help clients achieve long-term operational success.

Contact us today to inquire about customized butterfly valve solutions that meet your specific requirements!

FAQ

What is the maximum pressure the valve can handle?

The Lug Type Butterfly Valve can handle pressures up to 2.5 MPa, depending on the material and size.

Can the valve be used with corrosive chemicals?

Yes, the valve is made with corrosion-resistant materials such as PTFE and EPDM, making it suitable for a wide range of chemicals, acids, and alkalis.

What are the temperature limits for the valve?

The valve is designed to operate efficiently in temperatures ranging from -10℃ to 100℃, suitable for most industrial environments.

How long is the valve expected to last?

The valve is built to withstand tens of thousands of opening and closing operations, offering long-term durability with minimal maintenance.

What industries use this type of valve?

Industries such as water treatment, chemical processing, and food and beverage rely on the Lug Type Butterfly Valve for precise flow control and reliable

 sealing.

Send your message to us

TJL INDUSTRY GROUP CO., LIMITED 

Tel: 0086-22-28219562
Fax: 0086-22-28219554 ext.8888

Mobile:15022393555

Email: sales@tjlindustry.com

Address: 1-711,XiangNian Plaza, Dongjiang and Neijiang Road Cross, Hexi District, Tianjin China