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Flange manufacturers for your answer:EN-1092-2005 Flange


Date:

2023-12-02

1. European standard steel pipe flange standard system: European standard steel pipe flanges are mainly produced according to the standards of EN 1092-1-2015 "Steel pipe flanges and flange covers" and EN 1092-2-2015 "Steel pipe flanges and flange covers" formulated by the European Standardization Committee. These standards cover the type, size, pressure rating, material, manufacturing process, inspection and testing requirements of steel pipe flanges.

European standard steel pipe flanges refer to steel pipe flanges produced according to European standards formulated by the European Committee for Standardization (CEN). In Europe, the standard of steel pipe flange mainly includes EN 1092-1-2015 "Steel pipe flange and flange cover", EN 1092-2-2015 "Steel pipe flange and flange cover" and so on. In China, European standard steel pipe flanges are also widely used in oil, natural gas, chemical industry, metallurgy and other industries. The following is a brief introduction to the European standard steel pipe flange:

1. European standard steel pipe flange standard system:

European standard steel pipe flanges are mainly produced according to the standards of EN 1092-1-2015 "Steel pipe flanges and flange covers" and EN 1092-2-2015 "Steel pipe flanges and flange covers" formulated by the European Standardization Committee. These standards cover the type, size, pressure rating, material, manufacturing process, inspection and testing requirements of steel pipe flanges.

2. Type of European standard steel pipe flange:

European standard steel pipe flange mainly includes the following types: flat welded steel pipe flange (FF), butt welded steel pipe flange (WN), rebar steel pipe flange (SW) and so on. Various types of flanges are different according to the connection mode, structural form and use.

3. Pressure rating of European standard steel pipe flange:

The pressure grade of European standard steel pipe flange is divided into PN0.6, PN1.0, PN1.6, PN2.5, PN4.0, PN6.3, PN10.0, etc. The appropriate pressure grade can be selected according to the actual application scenario.

4. Material of European standard steel pipe flange:

Common materials of European standard steel pipe flanges include carbon steel, stainless steel, alloy steel, etc. According to different application scenarios, the appropriate material is selected to ensure corrosion resistance, strength and reliability of the flange.

5. Manufacturing process of European standard steel pipe flange:

European standard steel pipe flange adopts casting, forging or welding manufacturing process. Different manufacturing processes have certain effects on the performance, cost and quality of flanges.

6. Inspection and test of European standard steel pipe flange:

In order to ensure the quality of the European standard steel pipe flange, the production process needs to carry out strict inspection and testing, including size inspection, surface quality inspection, pressure test, spectral analysis, etc.

Key Words:

EN-1092,steel ,flanges,pipe flange