Saf-T-Eye® Observation Ports

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	Saf-T-Eye® Observation Ports
	The Saf-T-Eye observations ports, when placed in a suitable position on the furnace, oven, or boiler wall, enable the operator to safely and clearly inspect the interior.  Adjustments can be made under actual operating conditions without air infiltration or flame sting-out.  Three types of glass are available for a variety of viewing options, such as borosilicate, cobalt blue, and quartz glass.  The glass is protected by a stainless steel screen and shutter, which closes automatically when the handle is released.  Wing nuts allow the glass to be easily removed for cleaning or replacement. Each unit includes a 1/4" NPT purge hole for adding cooling capabilities with air or nitrogen.  Sealant can be added to improve the seal in pressure applications.  All Saf-T-Eye observation ports are provided with a mounting flange gasket that fits securely between the unit and the vessel wall.  All configurations of the Saf-T-Eye observation ports are available in cast iron (except for the model 16, which is carbon steel) from stock.  Fabrication in other metals for specific applications is available upon request. Optional Features:  - 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.
	Basic Unit - Model Number 11
Saf-T-Eye Model 11 Saf-T-Eye Model 11-DS	Basic Unit - Model Number 11 The Saf-T-Eye basic unit model number 11 is made of a cast iron body, and assembled with suitable glass and gaskets for its operating environment.   Saf-T-Eye Model Number 11 & 11-DS Type Catalog Number Viewing Area Dimensions in Inches Unpacked Weight PSI Rating A B C D E F G H I Saf-T-Eye 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 5 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 5
	Saf-T-Eye® Model 11 Glass Options
	Code Number Thickness Max. Intermittent Temp. Max. Continuous Temp. Pyrex (Borosilicate) Glass P 1/4" 554°F 446°F Cobalt Blue Glass CB 3/16" 554°F 446°F Vicor Glass V 1/4" 2048°F 1600°F
	Basic Unit - Model Number 15
Saf-T-Eye Model 15	Basic Unit - Model Number 15 The Saf-T-Eye basic unit model number 15 is made of a cast iron body, and assembled with suitable glass and gaskets for its operating environment. Saf-T-Eye Model Number 15 Type Catalog Number Viewing Area Dimensions in Inches Unpacked Weight PSI Rating A B C D E F G H I Saf-T-Eye 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" 6-1/8" 26 5
	Saf-T-Eye® Model 15 Glass Options
	Code Number Thickness Max. Intermittent Temp. Max. Continuous Temp. Pyrex (Borosilicate) Glass P 1/4" 554°F 446°F Cobalt Blue Glass CB 3/16" 554°F 446°F Vicor Glass V 1/4" 2048°F 1600°F
	Basic Unit - Model Number 15-309SS
Saf-T-Eye Model 15-309SS	Basic Unit - Model Number 15-309SS The Saf-T-Eye basic unit model number 15-309SS is shown here.  The unit is equipped with suitable glass and gaskets for its operating environment.  (Also available from stock in cast iron) Saf-T-Eye Model Number 15-309SS Type Catalog Number Viewing Area Dimensions in Inches Unpacked Weight PSI Rating A B C D E F G H I Saf-T-Eye 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" 6-1/8" 26 5
	Saf-T-Eye® Model 15-309SS Glass Options
	Code Number Thickness Max. Intermittent Temp. Max. Continuous Temp. Pyrex (Borosilicate) Glass P 1/4" 554°F 446°F Cobalt Blue Glass CB 3/16" 554°F 446°F Vicor Glass V 1/4" 2048°F 1600°F
	Long "E" Dimension Unit - Model 14
Saf-T-Eye® Long "E" Dimension Model 14	Long "E" Dimension Unit - Model Number 14 When the vessel has a deeper wall thickness, a longer "E" dimensions is available.  If a special "E" dimension is required, the unit can be modified to accommodate the specification. Saf-T-Eye Model Number 14 Type Catalog Number Viewing Area Dimensions in Inches Unpacked Weight PSI Rating A B C D E F G H I Saf-T-Eye 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 5
	Long "E" Dimension Unit - Model 14 Glass Options
	Code Number Thickness Max. Intermittent Temp. Max. Continuous Temp. Pyrex (Borosilicate) Glass P 1/4" 554°F 446°F Cobalt Blue Glass CB 3/16" 554°F 446°F Vicor Glass V 1/4" 2048°F 1600°F
	Angular Unit - Model Number 12 & 16
Saf-T-Eye® Angular Unit Model 12 & 16	Angular Unit - Model Number 12 & Model Number 16 The "E" dimension of these units is cut on a thirty degree angle providing a different viewing aspect inside the vessel.  A small and large viewing window is available from stock. Saf-T-Eye Model Number 12 & 16 Type Catalog Number Viewing Area Dimensions in Inches Unpacked Weight PSI Rating A B C D E F G H I Saf-T-Eye 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 5 16 4-1/2" x 5-1/2" 6-1/2" 9-1/2" 11" - 3-1/2" 8" 9-3/8" 8" 7-7/8" 33 5
	Angular Unit Models 12 &16
	Code Number Thickness Max. Intermittent Temp. Max. Continuous Temp. Pyrex (Borosilicate) Glass P 1/4" 554°F 446°F Cobalt Blue Glass CB 3/16" 554°F 446°F Vicor Glass V 1/4" 2048°F 1600°F

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