ASME/ANSI Sight Window: Sapphire Bonded into 316 Stainless Housing
 
  • Housing Material: 316 Stainless
  • Window Material: Sapphire – Single Chrystal
  • Temperature operating range: 0 Kelvin to 200C
  • Pressure safety factor: Minimum 1.25x
  • Thermal shock resistance: Excellent
  • Impact resistance: Excellent
  • Leak Rate: Equivalent to the permeation rate through glass (~zero)
  • Chemical resistance: Excellent for solvents, caustics and acids including Fluorinated acids

All Rayotek ASME/ANSI sight window metal housings are CNC machined, not cast, to exacting standards. Metal and window materials for all of our sight windows are traceable and certified back to their raw material sources to insure the highest, repeatable quality and reliability.

For configuration and applications outside of the scope of this sight window page please see our Custom Sight Window page or contact Rayotek Sight Windows directly to speak with a representative or engineer.


316 Stainless Steel ASME/ANSI Housing With Sapphire Bonded Window:

Using proprietary adhesive bonding systems, Rayotek seals sapphire windows into Stainless steel housings for an extremely durable and scratch resistant Sight window system that is also highly chemical and heat resistant up to 200C in most environments, including fluorinated environments. In addition, sapphire has a wide transmission spectrum from approximately 0.170 microns to 6 microns, allowing for UV and IR viewing, inspection and microscopy.

All ASME products are Built To Order, Please contact us directly for a quote.

ASME SIZE
(in)
FLANGE DIAM. (in)
FLANGE DIAM. (mm)
Clear Aperture (in)
Clear Aperture (mm)
Pressure Rating
Internal (IP), External (EP) or Vacuum (VAC)
2
6.00
152.4
2.14
54.4
ASME 150
IP
3
7.50
190.5
3.13
79.5
ASME 150
IP
4
9.00
228.6
4.01
101.9
ASME 150
IP
5
10.00
254.0
4.96
126.0
ASME 150
IP
6
11.00
279.4
5.89
149.6
ASME 150
IP
8
13.50
342.9
7.65
194.3
ASME 150
IP
10
16.00
406.4
9.54
242.3
ASME 150
IP
12
19.00
482.6
11.30
287.0
ASME 150
IP
 
 
 
 
 
 
 
2
8.50
215.9
1.95
49.5
ASME 1500
IP
3
10.50
266.7
2.86
72.6
ASME 1500
IP
4
12.25
311.2
3.66
93.0
ASME 1500
IP
5
14.75
374.7
4.53
115.1
ASME 1500
IP
6
15.50
393.7
5.38
136.7
ASME 1500
IP
8
19.00
482.6
6.98
177.3
ASME 1500
IP
10
23.00
584.2
8.70
221.0
ASME 1500
IP
12
26.50
673.1
10.30
261.6
ASME 1500
IP


OTHER ASME RATINGS AVAILABLE AS CUSTOM SIGHT WINDOWS

Contact Rayotek Sales for higher pressure and temperature ASME/ANSI Sight Windows

Back to ASME/ANSI Configuration Page.