Plain gauge glass / transparent sight glass
 
It’s made from borosilicate glass. it is used in lever gauge in boiler for water position. It is also named transparent gauge glass, sight glass, borosilicate transparent glasses, transparent sight glass, plain gauge glass.
 
Sight glass/gauge glass (transparent plane)
340 x 34 x 17mm, 320 x 34 x 17mm, 280 x 34 x 17mm
250 x 34 x 17mm, 218 x 34 x 17mm, 216 x 34 x 17mm
190 x 34 x 17mm, 165 x 34 x 17mm, 215 x 34 x 22mm
218 x 38 x 23mm, 190 x 38 x 23mm, 165 x 38 x 23mm
The other size is optional or according to the requirements of customers.
Working temperature: 260 degree C, Working pressure: 6.3 MPa
 
Packing: each piece in a box and then in carton.