Key Features
- Nylon Protective Coating
Provides excellent resistance against corrosion, soil chemicals, and weather exposure.
- Rated at PN1.0MPa
Suitable for low-pressure and mid-pressure pipeline applications.
- Strong Structural Steel Base
Ensures stability under mechanical loads and connection torque.
- Smooth Surface Finish
Reduces installation friction and helps maintain sealing integrity.
- Wide Compatibility
Works with PE pipeline systems, steel piping, valves, and other flange connections.
- Long Service Life
Improved rust resistance extends durability in underground or high-humidity environments.
Applications
- PE pipe system connections
- Water supply and irrigation networks
- Gas distribution and service lines
- Industrial equipment and valve flanges
- Fire protection pipelines
- Corrosion-prone outdoor or underground installations
- Replacement or upgrading of steel flange plates
This flange plate is commonly used in water supply lines, gas distribution systems, fire protection networks, and industrial installations where corrosion prevention and a secure sealing structure are essential.
Why Choose Xinda Plastic Pipe Co., Ltd
PE/Steel Transition Fitting Series
- Over 24 years of HDPE fittings manufacturing experience.
- Complete product lines:Electrofusion Fitting Series、PE/Steel Transition Fitting Series、Socket Joint Series、Butt Fusion Fitting Series.
- High-precision copper wire embedding for consistent welding quality.
- In-house QC lab ensures every fitting is inspected and batch-traced.
- Comprehensive support for OEM and project supply.
- Technical team provides fusion guidance and project support.
- The transition joint is permanently bonded between the PE and steel ends, providing a solid, maintenance-free
- Each fitting undergoes strict pressure and leak tests to guarantee zero leakage and high sealing reliability under operating pressure.
- PE material resists corrosion, while the steel end is coated or galvanized for long-term durability, even in harsh environments.
- Suitable for gas distribution, water supply networks, petrochemical industries, and industrial pipelines requiring mixed-material transitions.
- The PE end connects easily by butt fusion or electrofusion, while the steel end connects by welding or threading, fitting diverse system designs.













