Copper tube gas furnace radiators heat exchanger for Europe market
Product Description
Raw Material : copper tube , aluminium fin , galvnized plate and stainless steel plate
Size of copper pipe :diameter :7/7.94/9.52mm ,Inner Grooved Or smooth tube .
Auminium foil : Hydrophilic or bare
Fin type :Louver Fin , Flat fin , corrugated fin
Pitch of fins can be adjusted between 1.8-5.8mm
Pitch of holes and pitch of rows :25x21.65mm,19.05x12.7mm,25.4x22mm,21x12.7mm,22x19.05mm......
3.0MPA Air Pressure bitrogen test leaklees
Mould Info :
copper tube diameter | holds and rows pitch | fin space | holds array | fin surface | fin edge type | defrost heater |
Φ15.88mm | 50×50mm | 4-10mm | equilateral triangle | sin-wave&corrugated | flat+wave | with |
Φ15.88mm | 38Χ33mm | 2.5-4mm | equilateral triangle | sin-wave&corrugated | flat+wave | with |
Φ12.7mm | 31.75Χ27.5mm | 3-9mm | equilateral triangle | sin-wave&corrugated | flat+wave | with |
Φ9.52mm | 25Χ21.65mm | 1.5-6mm | equilateral triangle | sin-wave&corrugated | flat+wave | with |
Φ9.52mm | 31.75Χ27.5mm | 2.5-7.5mm | equilateral triangle | sin-wave&corrugated | flat+wave | with |
Φ9.52mm | 25χ21.65mm | 1.5-2.5mm | equilateral triangle | louver | flat | without |
Φ7.94mm | 25χ21.65mm | 1.5-3.5mm | equilateral triangle | flat | flat+wave | without |
Φ7.0mm | 21×12.7mm | 1.3-1.8mm | equilateral triangle | louver | flat | without |
Welcome any size inquiry . We could design according to your requests. Also could produce according to client's drawing or samples.
Our price is most competitive in China factories, and quality is available for any factory or market also.