Name: klinger quality Borosilicate plain level sight glass in boiler
Brand: Aohong
Availability: InStock

Product Details

Transparent Gauge Glass

Transparent type is also manufactured from “extra-hard” borosilicate glass. The surfaces on both sides are finely smooth and ensure optimal transparency.
A) One is as same with reflex Gauge Glasses,use molds to make the semi-finished products,afterwards,ground and polish the two side to ensure optimal transparency. By this manufacturing technique,the definition isn’t good.

B)The other manufacturing technique is made of High Borosilicate sheet of 17mm thickness, cut the glass sheet according the detailed size and polish the side face for the smooth.
This manufacturing technique glass is very clear,but the goods cost is higher.

Specifications

* Material: borosilicate glass, aluminosilicate glass.
* Max pressure: 6Mpa.
* Max temperature: 430 °C.
* Using life: more than 20 years.
* Standard: The products is strictly according to the standard of DIN7081.
* Accessories: Gaskets and mica sheet can also be provided together.

size	type A			type B
I	115	30	17	115	34	17
II	140	30	17	140	34	17
III	165	30	17	165	34	17
IV	190	30	17	190	34	17
V	220	30	17	220	34	17
VI	250	30	17	250	34	17
VII	280	30	17	280	34	17
VIII	320	30	17	320	34	17
VIIII	340	30	17	340	34	17