Steam Boiler Sight Glass
USD $1 - $5 /Piece
Min.Order:30 Pieces
Hengshui Aohong International Trading Co., Ltd.
We are the leader supplier of gauge glass and sight glass from China at the present.
Our glass have no bubble, streaks or scratches.
The sight glass is very safe. Standard based on DIN7081 and DIN 7080.
Material is Borosilicate glass 4.3.
Size: Length x width x Thickness
400 x 34(30) x 17mm, 370 x 34(30) x 17mm, 340 x 34(30) x 17mm
320 x 34(30) x 17mm, 300 x 34(30) x 17mm, 280 x 34(30) x 17mm
250 x 34(30) x 17mm, 220 x 34(30) x 17mm, 190 x 34(30) x 17mm
165 x 34(30) x 17mm, 140 x 34(30) x 17mm, 115 x 34(30) x 17mm
2) Transparent gauge glass (without grooves)
Beside the above size, many other size as customized are availiable.
3) Round sight glass
Standard Thickness: 8mm, 10mm, 12mm, 15mm, 19mm, 25mm, 30mm.
Standard Diameter: 10mm-300mm.