INTRODUCE :

Forged flanges are used as connecting parts for pipes, valves, pumps and other equipment to form piping systems.

 

Kingrail Parts is a professional forged flange supplier from China. We can supply a wide range of industrial forged steel pressure flanges and fittings for connection applications in oil, gas, chemical, wind energy, pharmaceutical and other industries.

 

We use high-quality carbon steel, alloy steel and stainless steel forged flanges. With more than 20 years of production experience, the flanges we manufacture meet ASTM, ANSI, ASME, API and other engineering standards.

SPECIFICATIONS :

Our Products

1. Weld Neck Ring Flange (WNRF)

The flange we most commonly use is the neck flange, which has a neck extension and a welding bevel. It provides a natural shape connection and is ideal for large high-pressure applications.

 

2. Slip-on Ring Flange (SORF)

Blind flanges are used to close pipes, valves and pumps. They can also be used as inspection covers. Sometimes also called blind flanges.

 

3. Blind Ring Flange (BLRF)

Blind flanges are designed to close pipelines and have no hole or inner diameter. They are often modified to include NPT threads or custom drilled to function as hubless slip-on flanges.

 

4. Socket Weld Ring Flange (SWRF)

Socket weld ring flanges are expanded to accommodate pipes before fillet welding. The inner bore of the pipe and flange is the same to provide good flow characteristics.

 

5. Threaded Ring Flange

Threaded flanges are also known as threaded flanges or screw flanges. They are used to connect other threaded components in low-pressure, non-critical applications. No welding is required.

 

6. Lap Flange

Lap flanges are used to fit over short pipe end fittings. They feature a machined radius with an extended hub and a flat bottom.

 

Manufacturing Process

1. Blanking 2. Heating 3. Forming 4. Forging 5. Cooling

 

Get More Help

If you have a pipeline project, please contact us. Our engineers can provide you with the best flange solution.