1.Material of inner tank chest :imported food grade SUS304/2B with 0.40mm thickness
2.Material of outer tank shell : imported food grade SUS304/2B with 0.40mm thickness
3.Support material :high quality stainless steel with 1.2mm thickness
4.Heat insulating layer:50mm polyurethane foaming
5.Ø58–1800mm: Size of inner tank chest Ø370,Size of outer tank shell is Ø470, with copper coil ( 20-40m)inside water tank ,thickness is 7mm-8mm.
6.Pattern of water tank: Inflow side
7.Heat preservation: 72 hours
8.Hail resistance: 20-30mm
9.Fastness: stainless steel screws
10.Seal: silicone rubber polymer
11.temperature heat: 45-95 degree Celsius
12.reflect:38- 45 angles