The product categories of ductile iron pipes and fittings mainly include: water supply pipes, drainage pipes, thermal pipes, polyfluoroester lined pipes, argon resin lined pipes, epoxy ceramic lined pipes, PE lined pipes, zinc-aluminum alloy pipes, jacking pipes, drag pipes, self-anchored pipes, sewage pipes and matching pipe fittings.

This EN598 sewage ductile iron pipe has a zinc plus infrared anti-corrosion coating and a high-alumina cement inner anti-corrosion coating with good wear resistance and can cope with special soils and conveying media.

The lengths of our towing ductile iron pipes are 8.15m, 6.0m, 5.7m, can be customized according to customer requirements.

The self-anchored ductile iron pipe adopts a special mechanical design to weld the ring to the socket end to achieve reliable anchoring performance, while retaining the flexibility of the joint, with good flexural performance, which can replace the function of the constraint block and realize the design without constraint blocks.

The sealing principle of the GT type interface of GT type ductile iron pipe is similar to that of the T type interface. As the internal pressure of the pipeline increases, the tighter the contact surface between the rubber ring sealing sleeve and the socket, the better the sealing effect.

The T-joint ductile iron pipe has a simple structure, is easy to install and has good sealing performance.