Dear sir
Good Day,
Kindly quote two types of high temperature sight glass : square shape and circle shape and dimensions as per the attached file.
Please find the attached file for measurement details of the sight glasses.
Design and Standard : As per IS 5428 / BS 3463 and DIN 7081
Material : Toughened Borosilicate - Heat Resistant
Colour : Transparent
Light Transmittance : 92 to 94.60%
Bending strength : 160 M/mm sq.
Thermal shock resistance : 265 deg C
Proof Load : 15500 N per second
Op. Pressure : 5 barg
Hydro Test Pressure : 8 barg
Temperature : 1550 deg C
Strain Point : 1350 deg C
Softening point : 1600 deg C
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