Saf-T-Eye Blast Gate Observation Port Dimensions

DIMENSIONAL CHART AND FEATURES OF THE SAF-T-EYE BLAST GATE OBSERVATION PORTS

DIMENSIONS

Saf-T-Eye
Type

Viewing Area
in Inches

Dimension in Inches

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

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

35

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

Observation ports

Fabrication in other materials such as carbon or stainless steel.
Machine modifications to suit specific requirements.
Addition of high-temperature sealant to enhance pressure seal.
Increase size of purge hole to allow more air flow.
Adapt shutter with special pattern of holes to increase cooling.

GLASS OPTIONS	Code Numbers	Thickness	Maximum Intermittent Temperature	Maximum Continuous Temperature
Pyrex (Borosilicate) Glass	P	1/4"	554° F	446° F
Cobalt Blue Glass	CB	3/16"	554° F	446° F
Quartz Glass	Q	1/4"	2048°F	1600° F
Temperature ratings apply only for the operating conditions of the glass. Ratings for housings vary on type of steel