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CMC TECHNOLOGIES PTY LIMITED
Unit 19,77 Bourke Road ,
Alexandria ,
NSW 2015
Australia
Tel: +61 2 9669 4000
Fax: +61 2 9669 4111

 
METAGLAS - HERBERTS INDUSTRIEGLAS - Germany - Sight Glasses-Sight WindowsMechanically Pre-stressed - Fused
The World's Safest Sightglass - METAGLAS - Mechanically Prestressed - fused Sightglasses

Sight Windows/Glasses - Mechanically Pre-Stressed, borosilicate or sodalime glass fused to a metal ring. Explosion and Impact resistant. Non-Torque sensitive and reusable Insert, Full Bolted ANSI, DIN , Threaded, Tri-Clamp (Metaclamp) Sanitary or Aseptic use. Metal rings from C.Stl to Duplex SS to Hast C. Can be combined with Lumiglas lights/luminaires manufactured by FH Papenmeier (Germany)

GREATER SAFETY BY USE OF MECHANICALLY PRESTRESSED SIGHT GLASSES

To enable visual inspection of fluid flow, chemical reactions, mixing and other operations, pipe lines, reactors and many other types of process equipment are fitted with sight glasses. Accidents resulting from failure of sight glasses indicate that these components require special attention. For this reason, users and suppliers have long searched for new types of construction, which are easy to install and insure safe and uninterrupted operation.

METAGLAS sight glasses provide a solution. These mechanically prestressed glasses, fused with a dimensionally adapted metal frame ring, constitute an alternative to conventionally annealed or thermally prestressed (tempered) glass discs. A principal advantage lies in the fact that the possibility of sudden, unexpected rupture is totally excluded and any crack that may develop at worst may slightly affect visibility.

Rupture tests have demonstrated that mechanically prestressed glass even after formation of a large number of cracks remains leak tight at pressures far exceeding the design pressure due to the homogeneous compressive stress constant throughout the entire cross section. This means, that in the event a crack does occur, the equipment can safely be kept on-stream. The glass in question need not be replaced until after completion of the production run.

In addition to the unsurpassed pressure and impact resistance, the metal frame provides rigidity to prevent breakage in the event of uneven bolt tightening during installation.In accordance with safety criteria, METAGLAS sight windows have been subjected to the most rigorous tests by specific testing facilities in the chemical industry, and have subsequently been incorporated in their design standards.

METAGLAS sight glasses can be supplied for all mating faces (incl. ANSI, DIN, B.S.).Technical specifications available on request.
METAGLAS - HERBERTS INDUSTRIEGLAS - Germany - Sight Glasses-Sight WindowsMechanically Pre-stressed - Fused
 

Metaglas Metaglas  Technical Manual 
METAGLAS - THE NEW GENERATION IN SIGHT GLASSES/WINDOWS

INTRODUCTION

METAGLAS is a registered trade name for a series of sight-window ...


METAGLAS METAGLAS  METAGLAS General Products Brochure 
GREATER SAFETY BY USE OF MECHANICALLY PRESTRESSED SIGHT GLASSESTo enable visual inspection of fluid flow, chemical reactions, mixing ...

METAGLAS - Aseptic Use Sight GlassesMETAGLAS - Aseptic Use Sight Glasses Aseptic Series 
Designed for Aseptic use, flush surfaces - no re-entrant corners

METAGLAS - GLASS FUSED TO METAL METAGLAS METACLAMP SANITARY ...


METAGLAS - Full Bolted SeriesMETAGLAS - Full Bolted Series Series 176 or 13 
Full Bolted series - glass fused on to metal - resistant to impact, thermal shock etc- This design ...

METAGLAS - Insert Type Sight Glass DiscsMETAGLAS - Insert Type Sight Glass Discs Series 76 and 176 
Metaglas Sight Glass Discs manufactured according to DIN7079 or ANSI B16.5

Glass Specifications: Borosilicate (DIN7080)

Metal Ring: Duplex ...


METAGLAS - Mataclamp Sanitary Sight GlassMETAGLAS - Mataclamp Sanitary Sight Glass Type 80 
The strongest, most secure glass elements available, Metaglas® mechanically prestressed windows, are now available in a sanitary design ...

METAGLAS - Sanitary Sight Flow IndicatorMETAGLAS - Sanitary Sight Flow Indicator Metaclamp For Sanitary Sight Flow 
Sanitary-Design Fused Glass-Metal Windows Improve Process Sight Glass Safety in Pipelines

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METAGLAS Metaclamp with LJ Star Fiber Optic Light SourceMETAGLAS Metaclamp with LJ Star Fiber Optic Light Source Metaclamp with Fiber Optic Light Source 
A powerful yet compact illumination system for sanitary processing equipment provides up to 150 watts of adjustable illumination ...

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