quality_PL flange_SO flange_SW Flange_WN flange

08-01 

What is a best WN flange

What is a best WN flange? Best WN flange is mainly suitable for the butt welding of flanges and pipes, with high strength and rigidity, reasonable structure, can withstand high temperature, high pressure, repeated bending and temperature fluctuation, and its sealing performance is reliable. The best WN flange adopts concave and convex sealing surface, and the nominal pressure 0.25 ~ 2.5MPa.

07-30 

Scope of application of customized WN flange

Customized WN flange is a kind of pipe fittings. Customized WN flange, also known as split flange, refers to a flange with a neck and a round pipe transition and a butt welding connection with the pipe. Flanges are the parts that connect pipes to each other and to the ends of pipes. There are holes in the flanges, and bolts make the two flanges tightly connected.

07-28 

Introduction of good price and quality WN flange

Good price and quality WN flange is a common type of flange components. Compared with other types of flanges, good price and quality WN flange has its own unique applicable environment, so it is necessary to know the performance and usage of WN flange during construction.

11-26 

What are the reasons for the wear of PL flange components

Before asking how to reduce the wear of PL flange components, we should first understand the reasons for the wear of PL flange components.

11-25 

PL flange products connection method

PL flange products connection is an important connection method for pipeline construction. Flange connection is to fix two pipes, pipe fittings or equipment on a flange plate respectively, add flange pads between the two flange plates, and fasten them together with bolts to complete the connection.

11-24 

Working principle and characteristics of stainless steel PL flange products

Stainless steel PL flange products not only save space and weight, but more importantly, they can prevent joint leakage and provide excellent sealing capabilities.

11-22 

Precautions for the use of stainless steel PL flange components

Stainless steel PL flange components are one of the widely used and promoted flanges in the machinery industry, and are highly appreciated and supported by users.

11-15 

PL flange from China is also called Chinese plate flat welding flange

PL flange from China is suitable for the connection of steel pipes whose nominal pressure does not exceed 2.5MPa. The sealing surface of PL flange can be made into three types: lubricated, concave-convex and tongue-and-groove.

11-08 

Features of Best PL flange

Best PL flange is a commonly used component in pipeline construction. Because PL flange has many advantages in the process of use, it is widely used. I believe everyone is very curious about flat welding flanges. Flat welding flanges have What characteristics, let us take a look!

11-01 

The difference between PL flange and other flanges

The scope of application is different: PL flange is suitable for the connection of carbon steel pipes whose nominal pressure does not exceed 2.5MPa. The sealing surface of PL flange can be made into three types: smooth, concave-convex and tongue-and-groove.