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Manufactured from a
special 8488 formulated borosilicate glass, characterized by low
coefficient of expansion, high chemical durability and exceptional
homogeneity.
The critical dimensions and glass characteristics of each piece of
gauge glass are checked at every stage of production to insure that
the glasses conform to stringent specifications. These
multistage quality controls assures our gauge glass can be used with
confidence.
Attention to quality and safety leads OEM plant managers, safety
engineers and maintenance personnel to choose our brand of gauge glass
again and
again for the flat gage glass requirements.
30mm Flat Glass is frequently used in gages manufactured by Klinger
and Banti.
Please note: Standard $35 Dollar Minimum |
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Also see our flat
glass repair kits
Just need gaskets? We've got them!
Mica Protection Shields
(Transparent glass only)
Flat Glass Liquid
Level Gauges |
Please note: Standard $35 Dollar Minimum |
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30mm
Borosilicate 8488 Glass |
Size |
Length, In.
(0, -039) |
Steam
Boiler
No
Mica |
Steam
Boiler
Mica
Protected |
Non-Steam
Service
at
100°F* |
Price
Per
Piece |
Plain
Width: 30.5mm - 29.2mm
(1.150" - 1.201")
Thickness: 17.5mm - 16.5mm
(.650" - .689")
Flatness: 0.13mm
(.005") |
1 |
115mm |
500 |
1000 |
4000 |
On Application |
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2 |
140mm |
500 |
1000 |
4000 |
| 3 |
165mm |
500 |
1000 |
4000 |
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4 |
190mm |
500 |
1000 |
4000 |
| 5 |
220mm |
500 |
1000 |
4000 |
|
6 |
250mm |
500 |
1000 |
4000 |
| 7 |
280mm |
500 |
1000 |
4000 |
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8 |
320mm |
500 |
1000 |
4000 |
| 9 |
340mm |
500 |
1000 |
4000 |
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Reflex
Width: 30.5mm - 29.2mm
(1.150" - 1.201")
Thickness: 17.5mm - 16.5mm
(.650" - .689")
Flatness: 0.13mm (.005")
(.005) |
1 |
115mm |
500 |
Mica not
used with
Reflex
Gage
Glass |
4000 |
On Application |
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2 |
140mm |
500 |
4000 |
| 3 |
165mm |
500 |
4000 |
|
4 |
190mm |
500 |
4000 |
| 5 |
220mm |
500 |
4000 |
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6 |
250mm |
500 |
4000 |
| 7 |
280mm |
500 |
4000 |
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8 |
320mm |
500 |
4000 |
| 9 |
340mm |
500 |
4000 |
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*Chemical service
which will not corrosively attack the glass. |
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Plain 30mm Flat Gage Glass Limitations
Chart
Click to Enlarge
Note: Blue corresponds to Plain
Flat Glass.
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Reflex Service Limitations
Chart
Click to Enlarge |
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