| UB |
Common/High temp./High pressure/ low temp. frost proof glass level gauge |
Model |
| |
25 |
Class 150LB ANSI PN2.5Mpa |
Pressure
rating |
| 60 |
Class 300LB ANSI PN6.4Mpa |
| 100 |
Class 600LB ANSI PN10.0Mpa |
| 160 |
Class 900LB ANSI PN16.0Mpa |
| |
A |
transparent, for colorless and transparent liquid in good light condition |
Basic
type |
| B |
transparent with heating jacket, for cold place or liquid need to be heated condition |
| C |
reflex, for colored liquid in good light condition |
| D |
reflex, with heating jacket, for cold place or liquid need to be heated conditions |
| E |
bicolor transparent (Not recommended) |
| F |
transparent low temp. frost proof, for low temperature, colorless liquid in good light condition |
| G |
reflex low temp. frost proof, for low temperature, colored liquid in good light condition |
| M |
big diameter type, for colorless liquid, sensitive indication, rated pressure≤4.0Mpa |
| |
1 |
high borosilicate glass，T≤260℃ |
Temperature and glass |
| 2 |
high borosilicate glass, wetted part with mica |
| 3 |
aluminosilicate glass，260℃≤T≤450℃ |
| 4 |
aluminosilicate glass，wetted part with mica |
| |
3 |
Q235-A CS |
5 |
321 |
Wetted material |
| 4 |
304 |
6 |
316L |
| |
TB |
top-bottom mounted (std.) |
Mounting |
| SL |
side-side left mounted |
| SR |
side-side right mounted |
| EL |
side-side ring pipe left mounted |
| ER |
side-side ring pipe right mounted |
| |
|
C-C mm） |