Application of stainless steel socket flange

Update time : 2023-02-02 09:59:05

　　Stainless steel socket flange generally has a strong sealing, tensile, bending, compressive and so on, according to a variety of properties, stainless steel flange can also be divided into blind flange, weld neck flange, socket flange, plate flange, threaded flange and so on, each kind of stainless steel flange has its own product parameters.

　　Stainless steel socket flanges: commonly used in pipes with PN less than 10.0Mpa and DN less than 40.

　　In addition, the installation process of ANSI B16.5 Calss 900 Stainless Steel Socket Flange must be professional, usually first joint positioning, installation of sealing ring, sealing sleeve inside and sleeve cone hole. Install the card sleeve and grease the contact part between the sleeve and the cone cone for easy installation. To install bolts and spherical nuts, grease should be applied to the spherical surface and threads for installation, etc. Finally, after installation, the ends of the two joints should be in close contact with the ribs of the sealing ring without any clearance.

Previous : What are the advantages of stamping stainless steel elbow

Next : Connection mode of stainless steel tee

GOST 12821 welding neck flange dimensions PN100 10Mpa

Oct .22.2026

GOST 12821 Weld Neck Flanges – Supplied by Shengtian Group. Shengtian Group offers high-quality GOST 12821 Weld Neck Flanges , manufactured in compliance with Russian standards, designed to provide robust, reliable connections in high-pressure and high-temperature applications.

GOST 12821 welding neck flange dimensions PN63 6.3Mpa

Oct .20.2026

The GOST Standard Flanges is a flange that can range from the DIN15 to DIN1600. The GOST Flanges is used in offshore oil industries, oil fields, natural gas industries, and water systems.

GOST 12821 welding neck flange dimensions PN40 4.0Mpa

Oct .15.2026

We proudly offer a comprehensive range of GOST 12821 welding neck flanges, engineered to withstand high-pressure environments up to PN40 (4.0 MPa).

GOST 12821 welding neck flange dimensions PN25 2.5Mpa

Oct .13.2026

GOST 12821 welding neck flange belongs to the Russian standard flange system. It is one of the manifestations of Russian standard flange (also known as GOST flange), and it is a common flange on equipment or pipeline.