Saf-T-Eye® Observation Ports - Overview • Model 11 • Model 11-DS • Model 12 (Angular) • Model 14 • Model 15 • Model 16 (Angular) • Model 20 • Dimension Chart / Features • Maintenance & Installation • Model 20
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Double Shutter Unit - Model No. 11 DS |
This Saf-T-Eye® unit has two shutter assemblies for added protection of the glass and screen. Each shutter opens and closes when the handle is pulled. Two 1/4" purge connections are provided for added cooling capabilities of this unit.
The operating environment and heat should be considered when ordering type of steel and glass.
Model Number |
Viewing Area |
A |
B |
C |
D |
E |
F |
G |
H |
I |
Unpacked Weight |
11 |
2-3/4"
x
3-1/2" |
4-5/8" |
6-1/2" |
9-1/2" |
7-3/4" |
3-1/8" |
3-1/2" |
6" |
5-5/8" |
6-1/8" |
16 # |
11-DS |
2-3/4"
x
3-1/2" |
4-1/2" |
6-1/2" |
9-1/4" |
7-1/2" |
6" |
8-5/8" |
6" |
5-1/2" |
6-1/8" |
33 # |
12 |
2-3/4"
x
3-1/2" |
4-1/2" |
7-1/2" |
9-1/2" |
7-3/4" |
6-1/4" |
6-1/2" |
6" |
- |
6" |
27 # |
14 |
2-3/4"
x
3-1/2" |
4-5/8" |
6-1/2" |
9-1/2" |
7-3/4" |
9-1/2" |
3-1/2" |
6" |
5-5/8" |
6-1/8" |
26 # |
15 |
4-1/2"
x
5-1/2" |
6-1/2" |
9-1/2" |
11-1/4" |
- |
3-1/8"* |
3-1/2" |
9-3/4" |
8" |
8" |
26 # |
16 |
4-1/2"
x
5-1/2" |
6-3/8" |
9-1/2" |
11" |
- |
3-1/2"* |
8" |
9-3/8" |
8" |
7-7/8" |
33 # |
20 |
5"
x
9" |
7" |
10" |
15-1/4" |
- |
3-1/8"* |
3-1/2"* |
13-3/4"* |
8-1/2" |
11-1/4" |
38 # |
Glass Options |
Type |
Thickness |
Max. Intermittent Temperature |
Max. Continuous Temperature |
Code
Letter |
Vycor Clear |
1/4" |
2192 °F / 1200 °C |
1652 °F / 900 °C |
VC |
Vycor Blue |
1/4" |
2192 °F / 1200 °C |
1652 °F / 900 °C |
VB |
Quartz Clear |
1/4" |
2048 °F / 1120 °C |
1600°F / 871 °C |
Q |
Pyrex Clear |
1/4" |
554°F / 290 °C |
446°F / 230 °C |
P |
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