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Haining Shihui Heat Collection Tubes Co., Ltd.

China Manufacturer with main products: solar water heater, solar collector, solar system, solar energy

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Heating Pipe

FOB Price: 5.00 - 25.00 USD/Piece
Supply Ability: 50,000 Set/Sets per Month
Shipping: within 30days
Payment Terms: T/T(Bank Transfer)
In Stock

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Place of Origin: Zhejiang in China
Packaging Details: kraft paper box


Technical parameter
external pipe diameter and thickness φ=47±0.7mm &=1.6mm φ=58±0.7mm &=1.6mm
φ=70±0.7mm &=2.0mm 
internal pipe diameter and thickness φ=37±0.7mm &=1.6mm φ=47±0.7mm &=1.6mm
φ=58±0.7mm &=1.6mm 
pipe length 800mm, 1200mm, 1500mm, 1600mm,
1800mm,1900mm, 2000mm, 2100mm
Vacuum tightness P≤5.0×10-3 Pa
Average heat loss coefficient ULT=0.4~0.6W(m2.oC)

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