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Sprial Copper Tube

Sprial-Copper-Tube-2

Specification:

The copper tube is twisted to form with spiral groove on outer surface. Since there is cavity in the cross –section of spiral groove, such tube can be twisted randomly and be installed in narrow space. Itincrease the surface of heat exchanging,it is suitable for double pipes heat exchanger in machine unit.Packed in wooden boxes.

Outside Diameter  inch (mm)                                        ±mm
Average O.D 0.35 0.41 0.5 0.6 0.7 0.75 0.8 1.0 1.2
1/2(12.7) 0.05 0.05 0.05 0.06 0.06 0.06 0.08 0.08
5/8(15.88) 0.06 0.06 0.06 0.08 0.08 0.10
18 0.06 0.06 0.08 0.08 0.10 0.10
3/4(19.05) 0.07 0.08 0.08 0.10 0.12

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