wankang

Direct flow tube collector is work with direct flow pipe, high effiencey,can be installed at any angle,even horizontally. Material:Manifold material and thicknessaluminum alloy-2.0mm/ Stainless steel 304 2B- 0.8mmHeader pipe material and thicknessDiameter:32mm, thickness 1.0mm copper pipeHeat pipe material and thicknessDiameter:14mm, thickness 0.5mm copper pipeInsulationPolyurethane foam 50mm or ...