RTJ Weld Neck Flange Shipment to Russia – ANSI 2500 A350 LF2 CL1 Flanges by Haihao Group
Recently, Haihao Group successfully completed the production and shipment of RTJ weld neck flanges for a valued customer in Russia. These high-pressure flanges are manufactured according to ASME B16.5 standards and are designed for demanding pipeline systems where reliable sealing and structural strength are essential.
The order includes ANSI 2500 RTJ WN flanges produced from ASTM A350 LF2 CL1 carbon steel, a material widely used in low-temperature and high-pressure environments. With strict quality control and dimensional inspection, the products were carefully prepared and packed to ensure safe delivery to the customer.
RTJ weld neck flange ANSI 2500 A350 LF2 CL1 ready for shipment
Order Details
| English Description | Product | Size | Pressure | Matching Pipe Size | Material | Standard |
|---|---|---|---|---|---|---|
| WN Flange RTJ | Weld Neck Flange RTJ | 6″ | ANSI 2500 | 168.3 × 18.26 | A350 LF2 CL1 | ASME B16.5 |
| WN Flange RTJ | Weld Neck Flange RTJ | 3″ | ANSI 2500 | 88.9 × 11.1 | A350 LF2 CL1 | ASME B16.5 |
These RTJ weld neck flanges are commonly used in high-pressure oil and gas pipelines, refineries, and petrochemical facilities. The ring type joint (RTJ) sealing surface provides a reliable metal-to-metal seal that performs well in extreme pressure and temperature conditions.
Why RTJ Weld Neck Flanges Are Used in High-Pressure Pipelines
The RTJ weld neck flange ANSI 2500 design offers several advantages for industrial piping systems:
1. Superior sealing performance
The ring type joint groove ensures tight sealing even in high-pressure applications.
2. Excellent strength and durability
The weld neck design distributes stress evenly, reducing fatigue and improving service life.
3. Suitable for harsh environments
Manufactured from ASTM A350 LF2 CL1, these flanges perform well in low-temperature service and high-pressure pipelines.
4. Compliance with international standards
All flanges are produced in accordance with ASME B16.5, ensuring dimensional accuracy and global compatibility.
Reliable Industrial Flange Supply from Haihao Group
With decades of experience in manufacturing industrial flanges, pipe fittings, and piping components, Haihao Group provides reliable solutions for global energy and infrastructure projects. Every shipment undergoes strict inspection procedures to ensure that products meet international standards and customer specifications.
If you are looking for high-pressure RTJ weld neck flange suppliers, Haihao Group can provide customized solutions for oil & gas, petrochemical, and power generation projects.