Product Description

***** material of tank/thickness：Food Grade Stainless Steel SUS****2B/0.4mm; ***** material of tank/thickness：color steel , 0.4MM ***** of support/thickness：galvanized steel , 1.5MM 4.Heat Preservation Layer is ****0mm polyurethane integral foaming, superior heat preservation . ***** can resist corrosion lead and supply special anti-corrosion layer. ***** seals and rubber ring material is Silicone Rubber. ***** installation angle is *5C. ***** uses vacuum tubes, the water could be heated in the tubes directly.