100mm-400mm SS Repair Clamp SS304 Full Circle Repair Clamp Ductile Iron

The iron single band repair clamp utilizes mechanical clamping and sealing technology. Its structure consists of clamps, sealing rings, and hoops. When pipeline leaks occur, the repairer presses the sealing ring onto the pipe through the clamp, using the ring's elastic deformation to achieve an effective seal. The tapered end of the seal ensures uniform sealing at overlapping joints within the hoop size range. The sealing ring's fine grid surface adapts to rough, porous, and irregular pipe surfaces, creating a complete circumferential seal.

• Wide application range: Suitable for rapid repair of fractures, cracks, and other damage in cast iron, steel, cement, PE, PVC, and FRP pipes.
• Easy installation: Requires only one person and a wrench for quick pipeline repair without complete pressure shutdown or pipe replacement.
• Durable materials: Stainless steel shell provides corrosion resistance, high toughness, and strength for harsh environment performance.

The iron single band repair clamp is designed for various pipe materials including cast iron, steel, cement, PE, PVC, and FRP pipes. It's particularly effective for rapid repair of sand holes, fractures, and longitudinal cracks caused by aging and corrosion. The clamp enables repairs without pressure shutdown or pipe replacement, significantly reducing material and labor costs.

1. Inspect the pipeline: Examine the damage and identify repair locations.
2. Install the fixture: Secure the clamp to the pipe ensuring tight fit.
3. Position the sealing ring: Place the ring in the clamp to fully cover the damaged area.
4. Apply hoops: Use hoops to press the clamp and sealing ring for proper deformation and seal.
5. Verify sealing: Check for leaks to ensure successful repair.

Stainless steel plate patches

Connectors

FCH patches

FCTR connectors