The allowed tolerance of borosilicate glad tube's diameter should be in accordance with ISO4803:1978. Camber of the borosilicate glass tube should be no more than 0.3%.
The translation the borosilicate glass tube, which is 40-60mm away from flange end, should be round. The ratio of the longest to the shortest radial dimensions of the borosilicate glass tube should
be no more than 1.02.
the coatings should have no wrinkles and peelings.
Pressure resistance: can withstand 0.6 Mpa.
Hail resistance: no damage by the impact of
SKYLIGHT All Glass Solar Collector passed CE ISO9001,14001. Most common one With high-absorbtivity, low-emissivity and low cost.
Delivery Time: | 20 working days upon common products |
Package: | All Packed in Carton |
Supply Ability: | 450 Set/Sets per Day |
Port: | Shanghai |
Manifold casing: | Material: Anodized Aluminum |
Pipe Material: | Glass |
Application: | Water Heater |
Model Number: | SLAGC |
Brand Name: | SKYLIGHT |
Place of Origin: | Jiangsu China (Mainland) |