Stainless flanges are important components used to securely join pipe connections in pipe systems or to connect pipe lines to equipment. They are resistant to corrosion because they are made of stainless steel and come in various types.
Types of stainless flanges can include:
1. Weld Neck Flanges: These flanges are high-strength flanges that are joined to the pipe by welding the pipe to the flange. They are typically used in high-pressure applications.
2. Slip-On Flanges: Slip-on flanges are used to connect two pipes or equipment and are usually tightened with screws.
3. Weld Socket Flanges: These flanges are designed for welding at the ends of pipes and are often preferred in high-pressure and high-temperature applications.
4. Weld Thread Flanges: These flanges are used to securely connect pipe connections by using welding rods.
5. Weld Face Flanges: These flanges are designed with one flat surface and another surface that can be welded. They are commonly used in threaded or welded connections.
6. Lap Joint Flanges: These flanges are used to make pipe lines easily disassembled. They are often preferred for maintenance or repair operations.
7. Weld-Free Flanges: These flanges allow pipe lines to have connections without welding. They are mounted using screws or bolts.
8. Blind Flanges: These flanges are used for changes or separations in pipe lines and are typically favored in high-pressure systems.
9. Cap Flanges: These flanges are used to close or protect the end of a pipe line.
The use of stainless flanges may vary depending on the needs and applications of pipe systems. Selecting the right type of flange is essential to ensure the safe and efficient operation of systems.