| |
Product List
 Flexible Stainless Steel Tube
Twin way Pre Insulated Solar Hose
EPDM Insulation Tube And Sheet
Fittings for tube
Metal Hose Tool and Installation Procedure |
|
Twin Way Pre Insulated Solar Hose
|
|
|
|
| ·Specifically designed for solarthermal panels.:
|
1. Each coil, it includes two parts: roof pipe and in-door pipe. Two meters' roof pipe at one end, which have excellent performance of UV-resistance ,water proof and bird peck-Protective
2. A flexible high-grade stainless steel tube 316L(or 304)
3. EPDM insulation. Work Temperature rang from -50℃ to 150℃,Max to 175℃
4. UV resistant and High mechanical resistant protective film.
5. Save money. Easy connect,no soldering required,Saves installation time,reduction costs.
6. Save space. Minimal space required for installation
|
| · GD-FLEX Solar Hose |
Flexible stainless steel tube with insulation,minimal pressure loss
Twin/Single pre insulated solar hose Performance Data
|
DN
|
Insulation Pipe
|
SS-tube
|
Supplied lengths (M)
|
with/without control cable
|
|
Material
|
Thickness
（mm）
|
Temp
|
Material
|
Thickness
（mm）
|
|
DN
16
|
EPDM
|
13
|
-50℃
to 150℃
|
SUS316L
SUS304
|
0.25 |
5/10/15
/20 |
2-wire silicone cable |
|
DN
20
|
EPDM
|
20
|
-50℃
to 150℃
|
SUS316L
SUS304
|
0.25 |
5/10/15
/20 |
2-wire silicone cable |
|
DN
25
|
EPDM
|
20
|
-50℃
to 150℃
|
SUS316L
SUS304
|
0.3 |
5/10/15
/20 |
2-wire silicone cable |
|
Technical specifications
|
|
|
|
Material
|
High quality synthetic elastomer (EPDM based) with a complete closed-cell structure.
|
|
Temperature range
|
From -50℃ to +150℃ (up to 175 °C operating intermittent.)
|
|
Flammability :actual burning behavior
|
DIN 4102-B2 self-extinguishing, no fireball drops, limited fire spreading
|
|
Water Vapor permeability
|
u>3000
|
|
Thermal Conductivity W/(m.K)
|
0℃：0.034
24°C：0.037
32°C：0.038
40°C：0.039
|
|
|
|
|
JACKETING
|
|
Material
|
UV resistant and high mechanical resistant protective film
|
|
UV Resistance
|
Excellent UV and weather resistant properties
|
|
|
|
|
TEMPERATURE SENSOR WIRE
|
|
Temperature Range
|
from -50℃ to +200℃
|
|
Flexible Copper
|
0.75mm2
|
|
Wire Insulation
|
Silicon
|
|
Rated Voltage
|
300/500 V
|
|
Electric Resistance
|
23.0 Ohm/km
|
|
|
|
|
| |
|
|
|
