Wenzhou Qingyan Technology Co., Ltd.
Wenzhou Qingyan Technology Co., Ltd.
News

Industry News

What is a flange? What is the use of a flange?12 2025-03

What is a flange? What is the use of a flange?

A flange is a disc-shaped part, which is most common in pipeline engineering. Flanges are used in pairs. In pipeline engineering, flanges are mainly used to connect pipelines...
Flange vs Wafer: How to choose the best pipe connection method?12 2025-03

Flange vs Wafer: How to choose the best pipe connection method?

Complex but stable structure: Flange connection is formed by connecting two pipes or equipment with flanges, and then tightening the flanges with bolts to form...
Application tips for butt-welded pipe flanges with necks.12 2025-03

Application tips for butt-welded pipe flanges with necks.

Product use: petroleum gas pipeline engineering, natural gas pipeline engineering, chemical plants, power plants, shipyards, pharmaceuticals, dairy products, beer...
What are the classifications of flanges?12 2025-03

What are the classifications of flanges?

Flanges can be classified in various ways, mainly based on different dimensions such as connection method, sealing surface, pressure level, material, standard...
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept