Pancake Coil Copper Pipe Tube
Detailed Product Description
1) high efficiency, energy saving healthy
2) the inside surface area increases 70~100% than plain copper tube
We have passed ISO9001, ISO14001, UPC,SGS and TUV etc.,these promise that the products we produced are always of the best quality
1) Alloy no.: C12200, Temper: soft drawn
2) Coil Wt.: 100kg ~ 500 kg
Remark:These are common sizes which the company is making,and unusaal sizes with special requirement can be tailor-made against order.
the inside surface area increases 70~100% than that of the same specification of plain copper tube, the heat transfer coefficient is about 1.8~2.0 times of that of same specification of plain tube.