Round flange
Standard: ANSI, bs, DIN, JIS
Technics: Forged
Nominal Diameter: 1/2’’—72’’inch DN15mm-DN1800mm
Surface Treatment: Rust-proof oil, black painted or as per customers’ requirement
Application: Chemical, petroleum, electric power, water conservancy, pharmaceutical, boiler, ship, etc
A Round flange is a component that is installed at the end of a pipe or connected to a pipe. It is usually made of a round metal plate of a certain thickness and size, which is used to connect and support pipelines and their accessories, and also provides sealing and leakage protection. Round flanges usually need to be used with bolts, nuts and gaskets to ensure tight and stable pipe connections.
Product Information
| Product name | Round flange |
| Standard | ANSI, bs, DIN, JIS |
| Technics | Forged |
| Nominal Diameter | 1/2’’—72’’inch DN15mm-DN1800mm |
| Surface Treatment | Rust-proof oil, black painted or as per customers’ requirement |
| Application | Chemical, petroleum,electric power, water conservancy, pharmaceutical,boiler, ship, etc |
| Packing | Customize Package |
| OEM/ODM | OEM ODM CNC Drilling Milling Machining Service |
| Delivery Time | 15-25 Days |
Common names of round flanges
1. common type round flanges: also known as flat welding round flanges or PN10 round flanges, is a kind of more basic round flanges, usually used for pipeline connection under general pressure level.
2. high neck circular flanges: also known as long weld neck circular flanges or PN40 circular flanges, are a kind of flanges with longer necks, which are used for connecting high pressure and high temperature pipelines, and have good mechanical properties and sealing performance.
3. blind circular flange: also known as blank circular flange or blind circular flange, is a special type of circular flange, commonly used in pipeline end blocking or preventing the leakage of pipeline internal substances.
4. Slit circular flange: also known as bayonet circular flange or slit circular flange is a special type of circular flange which is drilled or cut around the perimeter of the circular flange to make it have a certain degree of elasticity, and realize the connection of pipelines through the mutual card.
The above are some common names of round flanges, you need to understand its characteristics and scope of application when choosing and using.
