Description
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Specifications
Pre-insulated Double Solar Hose
**-Easy for installation
*-Excellent UV and Weathering resistance
Pre-insulated Double Solar
Hose
Features:
**-Easy
for installation
**-Excellent UV and Weathering
resistance
**-Extremely suitable for solar thermal
installation
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Pre-insulated twin-tube system, consisting of: AEROFLEX insulation of EPDM, 2 x
corrugated stainless steel tubes (feed and return), black
protection film, UV-resistant, Silicone-sensor line 2 x 0,0.*5
VDE
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Corrugated stainless steel tube:
*-Material
:SUS**4/**6L
*- High
Flexibility
*-Recommended pressure at **0 C DN *6/*1 bar; DN *0/*1
bar.
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Insulation AEROFLEX-tubeof EPDM,
**-Light, flexible, closed cell, synthetic
caoutchouc;
**-Free
of PVC, CFC. Material class: B2 according to DIN ***2.
**-No
embrittlement of copper and stainless steel pipes according to DIN
***8 part 7;
**-Dimensions according to DIN *2
****2.
**-Long
term temperature stability up to ***0 C; short term up to ***5°C
(stagnation temperature of the collectors).
**-The
characteristic value of thermal conductivity at **0 C, λ*0°C =
0,**7 W/mK, at 0 C, λ0°C = 0,**3 W/mK. Very good ozone
resistance, UV-resistant.
**-Wall thickness: *3mm/*0mm
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Lengths and Size Available:
**-Sizes: DN*2
(R1/2â€),DN*6(R3/4â€),DN*0(R1â€)
**-Lengths: *0m,*5m,*0m,*5m,*0m
