- Sight Glass•
- ASME Sight Glass•
- Part Number: 905S18
Metaglas, Herberts Industrieglas GmbH & Co. KG

ASME B16.5 Class 150 - Flanged Sight Glass, Pipe Size 4", Duplex Steel 2205, Borosilicate
Sight window for corrosion resistant applications. Suitable configuration for flue gas scrubber systems, cooling towers, incinerators, geothermal wells, deep/shallow sea water applications, biofuels, food, and pharmaceutical processing equipment. Requires parallel mounting flat face and full gasket: 228,6 x 103 x 2 (O.D. x I.D. x Thk).
Fusing glass to metal creates a hermetically sealed single-piece part. The advantage of this construction is high strength of the glass, which ensures safety of operation, even during cycling operating temperatures common with equipment starts and stops. The part is easy to install, and has a long working life without maintenance.
Fusing glass to metal creates a hermetically sealed single-piece part. The advantage of this construction is high strength of the glass, which ensures safety of operation, even during cycling operating temperatures common with equipment starts and stops. The part is easy to install, and has a long working life without maintenance.
·Nominal Pipe Size | 4" |
·Aperture Dia. | 100.00 mm |
·ASME Class | 150 |
·Max Operating Temp. | 280 C |
·Housing Material | 2205 Duplex |
·Window Material | Borosilicate |

The information in this Drawing and 3-D models is provided for reference only. Details
Part number:905S18
Mfg P/N:Met 13A15-4S
Price: $1820.70each
Suppliers:
Metaglas,Wuppertal,NRW
Tel.:49 (0) 202 590064
L.J. Star Incorporated,Twinsburg,OH
Tel.:(330) 405-3040
Encole,San Jose,CA
Tel.:(408) 514-5838