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The use of flange joint repair clamp for leak repair in water transmission pipeline, ductile iron pipes or steel pipes.
Metalsin’s flanged joint repair clamp provides a professional, under-pressure solution for sealing leaks at flange connections within water transmission and distribution networks. Whether addressing steel pipes with welded slip-on flanges or ductile iron pipes with integrally cast flanges, our clamp uses a robust “wrap-around” design to fully encapsulate the leaking joint, enabling permanent repairs without the need for costly system shutdowns or service interruptions. Engineered from high-strength ductile iron and protected by a corrosion-resistant fusion-bonded epoxy coating, the flanged-joint repair clamp ensures a reliable, leak-proof seal that restores the integrity of the piping system quickly and efficiently.

Technical drawing of the flanged-joint repair clamp.
| N.P.S | D mm | L mm |
|---|---|---|
| 100 | 260 | 280 |
| 150 | 325 | 295 |
| 200 | 380 | 300 |
| 300 | 505 | 350 |
| 400 | 600 | 360 |
| 500 | 730 | 370 |