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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
Welcome to visit our booth!
Intersolar Expo
The world's largest Exhibition for the Solar Industry
Date: Jun 13-15, 2012
Venue: New Munich Trade Fair Centre,Munich,Germany
Booth No.: B2.450C
In Hall B2.
Please refer to attached booth map.
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Twin Way Pre Insulated Solar Hose
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| ·Specifically designed for solarthermal panels.:
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1. Each coil includes both the feed and return pipes.
2. A flexible high-grade stainless steel tube 316L(or 304).Maximum pressure DN 16 /17.5 bar; DN 20/17.5 bar,DN25 17.5 bar Rated burst pressure 200 bar
3. 100% Genuine EPDM insulation pipe. light, flexible, closed cell, synthetic caoutchouc; free of PVC and non- CFC.Very good ozone resistance, UV-resistant. Work Temperature rang from -200℃ to 150℃,Max to 175℃
4.Jacketing coated on the insulation pipe is with a super high density water proof polyolefin copolymer foil. have excellent performance of UV-resistance ,water proof and bird peck-Protective.
5. Save money. Easy connect,no soldering required,Saves installation time,reduction costs.
6. Save space. Minimal space required for installation
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| · GD-FLEX Solar Hose |
Flexible stainless steel tube with insulation,minimal pressure loss
Twin/Single pre insulated solar hose Performance Data
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DN
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Insulation Pipe
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SS-tube
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Supplied lengths (M)
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with/without control cable
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Material
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Thickness
（mm）
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Temp
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Material
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Thickness
（mm）
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DN
16
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EPDM
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13
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-200℃
to 150℃
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SUS316L
SUS304
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0.25 |
5/10/15
/20 |
2-wire silicone cable |
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DN
20
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EPDM
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20
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-200℃
to 150℃
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SUS316L
SUS304
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0.25 |
5/10/15
/20 |
2-wire silicone cable |
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DN
25
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EPDM
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20
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-200℃
to 150℃
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SUS316L
SUS304
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0.3 |
5/10/15
/20 |
2-wire silicone cable |
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Technical specifications
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Material
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High quality synthetic elastomer (EPDM based) with a complete closed-cell structure.
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Temperature range
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From -200℃ to +150℃ (up to 175 °C operating intermittent.)
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Flammability :actual burning behavior
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DIN 4102-B2 self-extinguishing, no fireball drops, limited fire spreading
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Water Vapor permeability
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u>3000
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Thermal Conductivity W/(m.K)
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0℃：0.034
24°C：0.037
32°C：0.038
40°C：0.039
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JACKETING
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Material
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UV resistant and high mechanical resistant protective film
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UV Resistance
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Excellent UV and weather resistant properties
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TEMPERATURE SENSOR WIRE
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Temperature Range
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from -200℃ to +200℃
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Flexible Copper
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0.75mm2
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Wire Insulation
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Silicon
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Rated Voltage
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300/500 V
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Electric Resistance
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23.0 Ohm/km
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