GT Two-Part Repair Sleeve

• Wide range of use: 25 mm on average. 
• Reduced number of models for a nominal diameter.
• Reliability: Sealing guaranteed by compression of a joint on the pipe when tightening.
• Corrosion resistance: 250 µm epoxy powder coating and Géomet® 500 Gr.B for bolts. 
• Simple and quick implementation.

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, cast iron gray, steel, PVC-U, PE, fiber cement.
• NF A 48-830: GS cast iron fittings for PVC drinking water pipes.
• NF EN 545: GS cast iron pipes, fittings and accessories 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.
• ISO 7483: Dimensions of gaskets for use with ISO 7005 flanges.

Approval

• Certificate of health conformity.

Note:

• This connection does not mechanically prevent dislodging of the tubes, which must be anchored by other means.
• Not recommended on PE tubes.

Characteristics

• Range: DN 40 to 300. Higher DNs, contact us.
• PFA 16.
• 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 (type WC NF EN 681-1).

Tests

• Watertightness test according to standard ISO 2531 and NF EN 14525.