STRONGSEAL CAST IRON JOINT REPAIR FLANGES

• Reliability: Sealing guaranteed by compression of a joint on the pipe when tightened.
• Corrosion resistance: 250 µm epoxy powder coating and Géomet® 500 Gr.B for bolts. 
• Simple and quick installation.
• Tightening torque: 60 to 80 Nm
• Permanent repair
• No maintenance required after installation
• The seal reinforces the seal

Compliance with standards

• NF EN 14525: Wide tolerance flange adapters and sleeves in ductile iron intended for use with pipes made of different materials: ductile iron, gray cast iron, steel, PVC-U, PE, fiber cement.
• NF EN 545: Pipes, fittings and accessories in GS cast iron for water pipes.
• NF EN 1092-2: Flanges and their assemblies. Part 2: cast iron flanges.
• ISO 2531: Ductile iron pipes, fittings and accessories.
• ISO 7005-2: Metal flanges, cast iron flanges.

Approval

• Certificate of conformity sanitary.

Characteristic

• Range: DN 50 to 1200. Higher DNs, contact us.
• PFA according to use range (see table).
• Use temperature: +0°C to +70°C. 

Applications

• Water transport and distribution.
• Pumping, treatment, storage.
• Fire protection networks and irrigation networks.
• Sewage and rainwater evacuation networks *With NBR seal (WC type NF EN 681-1).