1) Vacuum heat-collecting tubes at high temperature
2) Dual-purpose brackets for both flat and inclined roof
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Specifications:
1) Body material: interior SUS 304-2B
2) Water tank: zinc plated
3) Coil material: red copper
4) Water capacity: 150L,180L, 210L, 240L, 300L, 360L
5) Pressure: 6 bar
6) Heat preservation: 80-90h
7) Hail resistance: 25mm
8) Tube standards: 18, 21, 24, 30, or 36 tubes with 58mm diameter and 1.9m /2.1m length
customized is available .