Product Name & StandardsForged Steel Plain CouplingCompliant with ASTM A182/A403, ASME B16.11, and MSS SP83 standards.
Core DefinitionA specialized forged pipe component engineered to join two pipes or tubes in metal valve-pipe systems. It serves as a direct, reliable connection solution, integrating structural integrity with sealing performance for seamless fluid transmission.
Structural & Material Advantages
- One-piece forged construction eliminates internal defects, delivering superior mechanical strength, durability, and compatibility with high-pressure and high-temperature operating conditions.
- Manufactured from high-grade steel, it exhibits excellent corrosion resistance, ensuring long-term stability in harsh industrial environments.
- User-friendly design enables easy on-site installation without complex procedures, improving construction efficiency.
- Precision-machined sealing surfaces guarantee a tight, leak-free connection, minimizing operational risks and maintenance costs.
Key Specifications
- Connection Types: Socket Welding (SW), Threaded (NPT/BSPP) – adapting to mainstream pipeline installation requirements.
- Pressure Rating: PN10 – PN420 / Class 150 – 2500.
- Operating Temperature: -200℃ – 1000℃ (suitable for high-temperature, high-pressure media transmission).
- Typical Materials: Carbon Steel (A105), Stainless Steel (304L/316L), Duplex Steel (2205), Alloy Steel (F11/F22).
- Size Range: DN10 – DN100 (NPS 1/4" – 4") – covering common piping system dimensions.
Application Fields
- Industrial Valve-Pipe Networks: Oil & gas transmission, chemical processing, petrochemicals, power generation, metallurgy, and high-pressure process pipelines.
- Infrastructure & General Piping: Building plumbing, HVAC systems, industrial fluid transport lines, and general piping projects requiring reliable, easy-to-install connections.