water heating pipe
strong heat collection
low emission
CE,CCC ISO9001:2008 certificate
Port: Shanghai
Minimum Order Quantity: 3000 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Day
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: export carton with foam
Delivery Detail: 7 days
water heating pipe
| Models | Single-target vacuum tube |
| Structure | All glass double tube co-axial structure |
| Glass material | High borosilicate 3.3 glass |
| Outer tube diameter and thickness | Φ47±0.7mm/Φ58±0.7mm |
| Inner tube diameter and thickness | Φ37±0.7mm/Φ47±0.7mm |
| Tubes length | 1500±4mm/1800±4mm |
| Material of coating | AL/N/AL |
| Absorptance | 0.90~0.94 |
| Vacuum | P≤2×10-3pa |
| Transmittance of Outer Tube | 0.93 |
| Stagnation temperature (height) | 250~270°c |
| Heat-loss coefficient | ≤0.6w/ m2*°c) |
| Bearing hailstone ability | hailstone diameterΦ25mm |
| Pressure-endure ability | 1MPa |
| Life span | 15 years |
Model No.: LQ-056
Features: glass vacuum tube can absorb sunlight to make energy
Model No.: LQ-0082
Features: GLASS VACUUM TUBES WHICH CAN ABSORB SUNLIGHT TO MAKE ENERGY THEN HEAT THE WATER IN THE TANK.SOLAR HEAT PIPE
Model No.:
Features: High Efficiency & Eco-friendly All Glass Vacuum Tube, Purple Golden Tube
higher heating efficiency
Model No.:
Features: Solar water heater bracket
support solar water heater
warranty: 5years
Use: solar water heater brack
Model No.: SLB
Features: 1.CE,SRCC,Solar Keymark,SABS
2. Anti-freezen & pressurized
3. 10 years warrantee
4. 10-15 days delivery
5. OEM available...
Model No.: SLB
Features: 1.CE,SRCC,Solar Keymark,SABS
2. Anti-freezen & pressurized
3. 10 years warrantee
4. 10-15 days delivery
5. OEM available...
Model No.: SLVA
Features: 1.CE,SRCC,Solar Keymark,SABS
2. Non-pressurized
3. 10 years warrantee
4. 10-15 days delivery
5. OEM available...
Model No.: M Series
Features: Solar Vacuum Tube, Gunes Vakum Tupu, Solar Thermal
Model No.: SP-07
Features: Vacuum tube
for solar products as solar collector,solar water heater and so on.
Model No.: SP-07
Features: Assistant tank:
assistant tank for solar water heaters.
Model No.: SP-07
Features: All Glass Vacuum tube for solar products as solar collector,solar water heater and so on.
Model No.: water tank -002
Features: 1. Competitive price
2. Well designed and beautiful appearance
3. Popular and welcome in the market