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Its made from Borosilicate, it is used in lever gauge in boiler for water position.
The series include:
1) Reflex glass
2) Transparent glass
3) Round sight glass
1) Reflex gauge glass
Size: A4, A5, A6, A7, A8, A9, A10, A11
B4, B5, B6, B7, B8, B9, B10, B11
The other size is optional or according to the requirements of customers.
Working temperature: 260 degree C, Working pressure: 4.0MPa
2) Plain gauge glass
Size: A4, A5, A6, A7, A8, A9, A10, A11
B4, B5, B6, B7, B8, B9, B10, B11
The other size is optional or according to the requirements of customers.
Working temperature: 260 degree C, Working pressure: 6.3 MPa
3) Round gauge glass
Thickness: 10mm-25mm
Diameter: 50mm - 250mm
Pressure: 6 - 25 bar
Temperature: 250 degree C
transparent gauge glass sight glass B7
