Secure & Efficient RTP Pipe Connection Methods for Mining Pipelines

At Anhui United Pipeline Co., Ltd., we specialize in high-performance RTP Pipe connection technologies designed to meet the rigorous demands of mining Pipelines. Our methods ensure superior sealing, stability, and corrosion resistance—critical factors in harsh operating environments. Below, we detail the four primary Pipeline connection techniques, as outlined in our technical documentation:

1. Threaded Connections

Threaded connections provide a simple yet effective solution for joining RTP . This method consists of:  

-  External threaded connector with a sealing groove on the end face.  

-  Flat-faced connector paired with a swivel nut.  

When tightened, the threaded nut compresses the sealing ring, causing it to deform and create a leak-proof seal. This ensures medium containment and long-term reliability, making it ideal for  mining applications where pressure resistance is crucial.

2. Flange Connections

Flange connections are widely used in Pipeline systems for their versatility and ease of assembly. Key features include:  

- Compatibility with valves, equipment, and other Pipe fittings.  

- Suitable for both end fittings and direct Pipe-to-Pipe connections.  

Available in materials such as carbon steel, stainless steel, and nickel-based alloys, our flanges can be surface-treated (e.g., galvanizing, PTFE coating) for enhanced corrosion resistance in aggressive mining environments.

3. Pipe-to-Pipe Connections

Also known as mid-line connections , this method is specifically designed for joining RTP in a Pipeline system. Its standout features are:  

- A seamless metal inner core for exceptional sealing performance.  

- Exclusive on-site installation , ensuring precise alignment and fit.  

Note: This connection method shall be exclusively performed at the construction site.

4. Welding Connections

For transitioning between RTP and traditional steel Pipelines, welding connections offer a robust solution. This method:

Ensures a smooth, high-strength bond between dissimilar materials

Is ideal for integration into existing mining Pipeline infrastructure

Why Choose Anhui United Pipeline?

Our RTP Pipe connections are engineered for durability, utilizing materials such as duplex stainless steel and corrosion-resistant coatings. Whether your mining Pipeline requires threaded, flanged, or welded joints, we provide solutions that enhance safety, efficiency, and longevity.

For more information on our Pipeline technologies, visit our website or contact our team today!