• Germany-Trained Engineer on Staff
  
• EN253 Design Done In-House
  
• Fast Design Turnaround
  
• Questions Answered Quickly
  
• No Delays for Spec Changes

EN253 pre-insulated steel pipe system is for transporting district heating. It is a pipe system for
channel-free, direct ground installation. Tried and tested for decades, it is now seen as the industry standard for local and district heating systems and in industrial applications.

Our EN253 district heating pipeline, depending on the intended application, features one
or two steel carrier tubes, welded, seamless or galvanized, or made of stainless steel. This piping system for district heating is well-suited for transporting heating water, domestic hot water, condensate and other fluids.

EN253 district heating pipeline is heat insulated by a hard polyurethane foam which can be heated up to 300° F. A PE-HD plastic jacket pipe ensures external protection. All three components make up a fixed unit.

Excellent heat insulation* Large range from DN 20 to DN 1000 Operating temperature up to maximum of 300°F Operating pressure up to 25 bar Various insulation foam and monitoring wire systems Available as heating, cooling, sanitary water and fire class pipe Contact Rovanco for Your next EN253 Project! * Heat insulation with pentane-driven PUR foam creates enormous energy-saving potential (λ50 = 0.0260 W/mK)