Ductile iron pipe joints supplier in China. Universal flange adaptors, couplings, dismantling joints, flexible rubber joints and force transfer joints for pipeline connection.
Ductile iron pipe joints supplier in China. Universal flange adaptors, couplings, dismantling joints, flexible rubber joints and force transfer joints for pipeline connection.
Standard specifications below. Custom sizes, materials and standards available on request.
| Type | Universal Flange Adaptor · Universal Coupling · Dismantling Joint · Flexible Rubber Joint · Force Transfer Joint |
|---|---|
| Size Range | DN80–DN2600 |
| Pressure | PN10 · PN16 · PN25 · PN40 |
| Body Material | Ductile Iron (Grade 500-7 / 600-3) |
| Gasket | NBR · EPDM · Natural Rubber (ISO 4633) |
| Design | ISO 2531 · EN 545 · EN 598 · AWWA C110/C153/C219 |
| Coating | Cement mortar lining · Zinc + bitumen / FBE per ISO 8179 |
Proven in municipal, industrial and commercial installations worldwide.
Quick answers to the questions buyers ask most.
Universal flange adaptors, couplings, dismantling joints, flexible rubber joints and force transfer joints.
DN80 to DN2600, covering most pipeline diameters.
ISO 2531, EN 545/598 and AWWA C110/C153/C219.
Ductile iron (500-7 / 600-3) with NBR/EPDM gaskets and corrosion-resistant coatings.
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