non-pressurized solar water heater
1.Non-pressure system
2.Supply 5 years warrant
3.Lead time :12-15 days
4.OEM order accept
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Standard Export Carton Pachage
Delivery Detail: Within two weeks
non-pressurized solar water heater
Key specifications :
1) Inner tank material: SUS304-2B stainless steel, thickness: 0.4mm-0.5mm
2) Outer tank material : Color Steel PVDF.
3) Vacuum tube with over 15 years service life
Specific (dia*length) :58-1800mm,58-2100mm.
Qty :15, 18, 20, 24, 30 and 32 pieces of tubes are available,
4) Insulating layer:polyurethane integral foam, thickness: 50mm, 55mm, 60mm available
5) Tank diameter: 420mm, 470mm
6) Frame durable and stability performance
Frame angle: 38 °, 45 °
7) Hail resistance: 25mm