B Type No-Hub Couplings
• Hub-Free Design for Simplified Installation
• Exceptional Sealing Performance
• Wide Compatibility Across Pipe Materials
• Durability for Long-Term Reliability
• Cost-Effective Solution
- ★ Product Description
- ★ Product Drawings
- ★ Advantages
- ★ Application
- ★ Video
- ★ Recommended Products
★ Product Description
| Parameters | Details |
| Material | 304Stainless steel ,EPDM |
| Size | DN40-DN200 |
| Height | 41/45/54/66 |
As a pivotal component in modern piping systems, B Type No-Hub Couplings have earned widespread recognition for their robust structure, seamless adaptability, and consistent performance. By abandoning the cumbersome hub design of traditional couplings, they provide a more efficient and reliable connection solution, perfectly catering to the rigorous demands of various industries from construction to manufacturing.
★ Product Drawings

★ Advantages
• Tool-Free & Rapid Installation, Saving Valuable Man-Hours
• Superior Sealing Performance, Preventing Leaks & Ensuring Safety
• Universal Compatibility, Adapting to Diverse Pipe Materials
• Robust Construction, Withstanding Harsh Operating Conditions
• Cost-Effective Solution, Reducing Total Ownership Costs
★ Application
• Commonly used in high-temperature and high-pressure heat exchange systems, such as heat exchangers in oil refining, chemical synthesis, and thermal power plants.
• Suitable for media with high fouling tendency (e.g., heavy oil, sewage) or strong corrosiveness (e.g., acidic solutions), as it facilitates thorough cleaning and maintenance.
• Applied in critical industrial processes that require strict leakage control and long service life, such as petrochemical cracking units and pharmaceutical intermediate cooling systems.


