Tube coil for steam heat exchanger

OD1.0 x WT0.05mm
OD2.0 x WT0.10mm
OD3.0 x WT0.15mm
OD6.0 x WT0.30mm
OD8.0 x WT0.50mm
OD12.0 x WT0.70mm
OD16.0 x WT0.90mm
OD22.0 x WT1.0mm

Customized according to drawings

OD1.0 x WT0.05mm
OD2.0 x WT0.10mm
OD3.0 x WT0.15mm
OD6.0 x WT0.30mm
OD12.0 x WT0.7mm
OD16.0 x WT0.9mm
OD22.0 x WT1.0mm
Other sizes can be customized

The coil made of a single tube, no welding connection, which reduces the leakage possibility.

For steam heat exchanging

The stainless steel coil for steam heat exchange is connected together as a whole by multi-circle multi-layer coil, which improves the heat exchange area and heat exchange space, and the heat exchange efficiency is greatly improved.

Stainless steel tube coil is usually used for heat exchanging, ie, different media (liquid or gas) inside and outside of the tube are to carry out heat exchanging. So the tube coil must be strong enough to withstand a certain high pressure and high temperature. And so the quality of tube coil is very important.
Our quality control are mainly making process control and finished coil quality control. In the making process, flaring tests are regularly carried out, the tube is expanded by more than 20%, and no cracks shall be happen. For finished tube coil, air tightness tests are carried out at requested pressure, no leakage allowed.