Haihao Group supplies ASME B16.5 RTJ ASTM A182 GR F347 blind flange for Belarusian client

Haihao Group recently fulfilled an order from our Belarusian client, providing ASME B16.5 RTJ ASTM A182 GR F347 blind flanges. This product is a critical component in pipe systems, specifically designed to seal the end of a pipe, preventing the flow of fluid or gas.

What is a blind flange?

A blind flange is a type of flange that is used to close the end of a pipe. It is often used when a section of a pipeline needs to be sealed off for maintenance or to isolate part of the system. Blind flanges come with various sealing surfaces to ensure a tight, leak-proof connection.

ASME B16.5 RTJ ASTM A182 GR F347 blind flange

Sealing Surface Characteristics

The Raised Face (RTJ) sealing surface of the blind flange is designed for use with Ring-Type Joint (RTJ) gaskets, which are specifically used for high-pressure and high-temperature applications. The RTJ design ensures a reliable seal and helps prevent leakage in critical pipe systems.

Material Features: ASTM A182 GR F347

The ASTM A182 GR F347 material used for this blind flange is a stainless steel alloy stabilized with niobium (columbium). It offers outstanding resistance to intergranular corrosion and oxidation at high temperatures, making it ideal for high-temperature environments. This material is particularly suitable for chemical processing, petrochemical, and power generation industries.

At Haihao Group, we manufacture high-quality ASME B16.5 RTJ ASTM A182 GR F347 blind flanges to meet the specific requirements of our clients, ensuring optimal performance and durability in challenging industrial environments. For more information or to place an order, contact us today. Email:sales@haihaogroup.com