Description
Technical Index Parameter:
1.Header Pipe Material: Copper , diameter 22mm
2.Riser Pipoe Material : Copper , diameter 8mm
3.Absorber Fins Material: Copper or aluminum
4.Surface Coating: Blue titanium or black chrome
5.Working Pressure: 0.75Mpa
6.Testing Pressure: 1.2Mpa
7.Thermal Insulation: Fiberglass , 35mm/45mm thick
8.Sealing Gasket: EPDM
9.The difference among Type A , Type B and Type C:
A type plate : Import magnetic controlled sputtering coating. Entire plate is laser welding .Heat pipe ID is 0.8mm The material of the cove plate and backing plate are ultra white low-iron hrain line tempered glass and aluminum.The material of insulating layer is polyurethane foam.
B type plate: Import magnetic controlled sputtering coating. Entire plate is laser welding .Heat pipe ID is 0.6mm The material of the cove plate and backing plate are hrain line tempered glass and galvanized plate .The material of insulating layer is polyurethane foam.
C type plate : Electrostatic spraying coating .Entire plate is laser welding . Heat pipe ID is 0.6mm The material of the cove plate and backing plate are hrain line tempered glass and galvanized plate .The material of insulating layer is polyurethane foam.