News_Yilong Pipeline Equipment

BLOG

Company News

Industry News

Home

2025-07-16

Material characteristics of stainless steel flanges

Corrosion resistance: Stainless steel effectively resists corrosion from atmospheric elements, water, acids, alkalis, and other media, making it especially suitable for corrosive environments such as chemical plants and marine applications.

Learn More

2025-07-16

Application scenarios of stainless steel flanges

Petrochemical industry: Pipeline systems used for transporting corrosive media (such as acids, alkalis, and salts).

Learn More

2025-07-28

The Difference Between Elbow And Tee

Both the elbow and the tee are used to change the direction of the pipeline, but the elbow is used for the connection at the bend of the pipeline, and the tee is used for the connection at the branch pipe of the main pipeline.

Learn More

How the flange works

The working principle of the flange is based on the sealing principle. During connection, gaskets or seals are placed between the flanges to ensure the tightness of the joint, thereby avoiding fluid or gas leakage. At the same time, through the fastening function of bolts or nuts, to ensure the stability and firmness of the connection, to avoid loosening or falling off the connection.

2025/07

Reducing pipe precautions

In the selection of reducing pipe, it is necessary to make comprehensive consideration and selection according to the specific engineering requirements and the characteristics of the pipeline system.

2025/07

The function and advantage of reducing pipe

Enhance the tightness of the connection: Reducing the pipe diameter at the steel pipe connection can make the connection more sealed and prevent liquid or gas leakage, thus strengthening the connection of the steel pipe and ensuring the quality and safety of the project.

2025/07

The elbow plays a vital role in the piping system

Change direction: Through the elbow, the pipe can easily change direction to meet the needs of engineering design and construction.

2025/07

Type and classification of flanges

Threaded connection (thread connection) flange: through the thread to achieve connection, installation and maintenance is more convenient. Welded flanges: Connected by welding, with high strength and tightness, suitable for high pressure and high temperature environments.

2025/07

What is an elbow? Introduction to carbon steel elbow fittings

What is an elbow? Carbon steel elbow pipe fittings are used at the pipe elbow to connect two pipes with the same nominal diameter, allowing the pipe to turn. Elbows are classified by type into 90° elbows, right-angle elbows, S-shaped elbows, stamped elbows, pressed elbows, machined elbows, welded elbows, etc.

2025/07

Steel pipe bends (sometimes also called elbows) are key components in pressure pipe systems

Steel pipe elbows (sometimes also called bends) are key components in pressure pipeline systems used to change the direction of fluid flow. They are used to connect two pipes of the same or different nominal diameters and to direct the pipe and fluid flow to a 45-degree or 90-degree direction. This change in the direction of fluid flow increases the pressure loss in the system due to impact, friction, and reacceleration.

2025/07

MESSAGES

We will contact you within one working day. Please pay attention to your email.

+8615932731688

sales@ylflange.com

+8615932731688

Mengcun Hui Autonomous County, Cangzhou City, Hebei Province

Business License

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

Required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

Analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.