Effective energy transfer >

c hange pipe from BRUGG m energy transfer > - up to 50 % greater surface area - maximum heat exchange thanks to optimized wall thickness - highly fl exible - calcifi cation is prevented by the turbulent fl ow - quality assurance by means of helium test - endlessē manufacture - high mechanical load capacity - more compact construction for hot water tanks - improved hygiene since there are no dead water zones - can be customized, e.g. special stainless steel types, wall thicknesses etc. - can be delivered as drum, ring or register The advantages at a glance Spirally corrugatedpipe: no dead-water...

Connectors May have internal or external screw. There are fi ve standard options available for different connectors made of stainless steel or brass. > Non-weld connector with external screw The screw connector presses in a graphite seal which guarantees 100 % tightness. > Typematerialdimensions DN 151.4404R DN 201.4404R ݾDN 251.4404R 1 DN 321.4404R 1 Typematerialdimensions Non-weld connector with internal screw The screw connector presses in a graphite seal which guarantees 100 % tightness. > DN 151.4404R ܽDN 201.4404R DN 251.4404R 1 DN 321.4404R 1޼ Non-weld connector with internal screw The...

NIROFLEX SPIRAFLEX for industrial heatexchangers Narrow bending radii combined with maximum heat exchange, similarly used in industrial applications. NIROFLEX > for fermenters / biogas plants SPIRAFLEX for multityping The all-round pipe is also used in multityping heat exchangers. > ή , a version of SPIRAFLEX with stronger material, is used with resounding success in biogas plants. SPIRAFLEX for hot water tanks The optimum use for SPIRAFLEX is in hot water tanks. Thanks to the corru- gated profi le, hot water tanks can have optimally reduced dimensions. SPIRAFLEX for heat exchangers in wells...