Solar Vacuum Tube GB/T 17581-1998 manufacturer from China China Qunsheng Group

Payment Terms:	T/T
Place of Origin:	, China (Mainland)

Product Detail

Model No.: GB/T 17581-1998

Production Capacity: 30,0000SETS

Application: Water Heater

Pipe Material: Glass

Means of Transport: as your requirement

Delivery Date: as your requirement

Type: Non-Pressure

Brand Name: QS

We can offer you various kinds of solar water heater. The products are of high quality and competitive prices. Welcome your cooperation.

GB/T 17581-1998

Product Description

Item Number:	H47-20	H58-20
Number of Tubes,Size	20pcs 47×1500mm	20pcs 58×1800mm
Dimensions(WIDTH×THICKNESS XLENGTH)	1450×150×1650mm	1640×150×2000mm
Aperture area	1.32m/2	2.0m/2
Gross Area	2.40m/2	3.3m/2
Weight	28kg	56kg
Manifold Casing Material	Extruded Aluminium Alloy shape
Frame Material	1.2mm 304 Stainless Steel
Insulation	Rock Wool/Polyurethane
Maximum Operating Pressure	0.8MPa 114psi
Testing standard of peformance and reliability	EN 12975 1/2
Hail resistance	Withstand hailstone sized less than 25mm in diameter