Pre Insulated Steel Pipe

Durotan are the uk s leading preinsulated pipe installers and have supplied and installed pre insulated steel pipe networks for district heating biomass heating district energy chp and community heating projects.

Pre insulated steel pipe.

Welcome to thermacor process inc. Perma pipe s trace therm intelligent heat traced pre insulated piping system is the most economical and maintenance free solution for above or below ground applications that require safe reliable and even heat distribution. Our pre insulated pipes are suitable for continuous operating temperatures of 143 c single pipes and 130 c double pipes. The durotan steel pre insulated pipe system is manufactured to british standards en253.

Shield pre insulated pipes and fittings will have a factory applied protective coating to the exposed ends of the insulation for protection against moisture ingress. Pre insulated fittings can also be produced to the required parameters in accordance to the specifications of the straight pipes. Polyurethane foam insulated steel pipe also referred as urethane foam pre insulated piping pu district heating pipes is the insulation pipe with rigid polyurethane foam plastic as its insulation material made of inner carrier steel pipes middle rigid polyurethane foam insulation layer and outer protective layer. It offers high performance systems capable of carrying liquids at controlled.

Suitable for district heating cooling and special applications and temperatures up to 130 c continuous. Steel pipes are insulated with polyurethane foam blown with cyclopentane. To match the network requirement. Steel gasketed coupling system spec sheet hi temp system spec sheet in little more than a decade urethane foam pre insulated piping has revolutionized the industry with high performance systems capable of carrying liquids at controlled temperatures ranging from 350 f to 250 f and with a k factor less than half that of ordinary insulation.

The pipes can be delivered in 6 12 and 16 m lengths dimensions from dn 20 800 in insulation series 1 series 2 and. It is a rigid connection system meaning a continuous connection between the steel pipe pur foam and casing pipe. We provide single steel pipe dimensions up to ø1200. Available in metric and imperial sizes from 20mm to 1200mm nb supplied in 6 and 12 metre lengths with an optional steel flex system on rolls.

A rigid bonded pre insulated steel pipe system in accordance with en253.