WTN series Stainless Steel SUS304 Material Horizontal Water Heater Tank for Solar Heating System Non - Pressure solar water tank WTN seriesWTN series Solar storage water tank is widely used for hot water storage in residential buildings, hotels, office buildings, schools, restaurants and other public facilities as well as places with requirements for large amount of hot water use.Feature 1) Tank can be designed according to customer requirements, capacity can be chosen at any specifications2) Flanging roll inner tank, can be bear more stronger pressure3) Good sealing performance, protect water quality and without secondary pollution.4) Outstanding corrosion resistance, durability, low costGeneral ParametersMaterial:Tank Shell: SUS304 stainless steelInner Tank: SUS304 stainless steelInsulation: polyurethaneTank Cover: stainless steel Sealing Gasket: food-grade silastic material Our Factory