Pipes and fittings

VONROLL pipe systems provide innovative solutions for any task in the field of water supply, gas supply and wastewater disposal. The cast-iron pipes and fittings are used in all situations where reliability, hygiene and durability are important. They guarantee maximum flexibility during planning and installation.

Cast-iron pipes, fittings, valves and hydrants are all compatible with each other and can be connected to the VONROLL thrust-resistance system quickly and reliably.

ECOPUR pressure pipe made from ductile cast iron

Pipes

VONROLL ECOPUR
Centrifugally cast, mechanically stable and flexible pressure pipe made from ductile cast iron; smooth internal and external corrosion-resistant polyurethane (PUR) coating; perfectly suited to all types of soil.

VONROLL DUCPUR
Centrifugally cast, mechanically stable and flexible pressure pipe made from ductile cast iron; polyurethane (PUR) lining and zinc/aluminium coating with finishing layer. Can be installed in most soils thanks to the improved quality.

VONROLL CEMPUR
Centrifugally cast, mechanically stable and flexible pressure pipe made from ductile cast iron; polyurethane (PUR) lining and cement mortar coating (CMC) externally. Suitable for high-performance applications, such as for turbine pipes in difficult terrain and for installation in the revolutionary sponge city concept.

VONROLL ECOCEM
Centrifugally cast, mechanically stable and flexible pressure pipe made from ductile cast iron; cement mortar lining and insulating polyurethane (PUR) coating externally. Suitable for all soil types, with inorganic inner lining.

Fittings

VONROLL ECOFIT: Sand-cast fittings made from ductile cast iron with integral epoxy coating; perfectly suited to all types of soil.

VONROLL cast-iron pipes and fittings have SVGW (Swiss Gas and Water Industry Association) approval for water and gas.
This approval guarantees that the legal requirements are met and that all standards and test specifications are adhered to.