BEILAI BL-1T Premium Connection: A Multifunctional Solution

03-02-2025

The BEILAI BL-1T Premium Connection is a state-of-the-art multifunctional pipeline solution, engineered to minimize risks caused by pressure, temperature, bending, and compression loads. This innovative connection offers superior reliability and performance across a wide range of industrial applications, making it a top choice for professionals seeking high-quality pipeline technology.

Advanced Thread Design

The BL-1T Premium Connection features a meticulously engineered thread design, which enhances its efficiency and durability. The connection uses a modified buttress thread type, offering high connecting efficiency while being easy to process.

Specifications and Thread Types

- Spec Range: 2-3/8″ to 13-3/8″

- Thread Type and Taper:  

  - φ2-3/8″ ~ φ2-7/8″: 8 TPI, 1:16 taper  

  - φ3-1/2″ ~ φ4-1/2″: 6 TPI, 1:16 taper  

  - φ5″ ~ φ13-3/8″: 5 TPI, 1:16 taper  

The modified buttress thread provides an exceptional combination of strength and efficiency. With its anti-galling design, the connection allows for multiple make-up and breakout cycles, ensuring long-term usability and reducing maintenance costs.

Metal-to-Metal Sealing for Maximum Reliability

The BL-1T Premium Connection incorporates a metal-to-metal seal with advanced sealing properties. This design includes a low-angle taper-to-taper interference seal, further strengthened by a reverse angle torque shoulder. These features ensure:

- High Seal Reliability: The multi-seal configuration offers exceptional protection against leakage, even under high-pressure and high-temperature conditions.

- Enhanced Resistance: The reverse torque shoulder enhances the connection’s ability to resist compression, bending, and over-torque loads, providing unmatched structural integrity.

Negative Torque Shoulder for Superior Strength

The BL-1T connection is equipped with a negative torque shoulder, which delivers several key advantages:

1. Accurate Make-Up Torque: The negative torque shoulder acts as a positive torque stop, ensuring precise torque application during assembly.

2. Structural Strength: The wedge effect caused by the negative torque shoulder enhances the connection’s structural strength, ensuring dependable performance under demanding conditions.

Inner Hole with Lengthened Shoulder Design

The BL-1T connection’s inner hole features a lengthened shoulder design with a 15° taper. This innovative feature provides the following benefits:

1. Protection for the Connection: The lengthened shoulder design safeguards the connection from wear and tear, prolonging its operational lifespan.

2. Reduced Turbulence: The inner flat design minimizes gas and liquid turbulence within the pipe, reducing energy losses and improving overall efficiency.

Coupling Connection and Enhanced Strength

The BL-1T utilizes a coupling connection type, ensuring that the connection strength meets or exceeds that of the pipe body. This design feature enhances the connection’s ability to withstand extreme operational conditions, making it suitable for critical applications in industries such as oil and gas, power generation, and petrochemicals.

The BEILAI BL-1T Premium Connection is a versatile and robust solution designed to address the challenges of modern industrial operations. Its advanced thread design, metal-to-metal sealing, and unique structural features ensure superior performance, reliability, and longevity. Whether dealing with high-pressure environments, corrosive substances, or extreme temperatures, the BL-1T connection offers a dependable solution that reduces risks and enhances operational efficiency.

By choosing the BL-1T Premium Connection, industry professionals can rely on BEILAI’s commitment to engineering excellence and innovative pipeline technology, ensuring optimal performance and safety across a wide range of applications.


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