METAGLAS® Bolt-on Sight Glasses to ANSI B16.5

Metaglas, Bolt-on Sight Glasses to ANSI B16.5 Type 13

Sight glass window designed for full-face connection to an ANSI flange.

This sight glass features a flat face ANSI mating flange. It’s special design offers reliability against rupture, a long working life, and a smooth, easy to clean surface.

It meets a number of industry standards including the directive for pressure equipment 97/23/EG 02/98, Module H (DIN/EN/ISO 9001), AD2000 Standards W0/TRD 100, DIN 7079, DIN 7080, TÜV specifications for materials, and a Certificate of Conformity to EN 10204-3.1B.

  • Mounting: ANSI or DIN Flange
  • Glass: Borosilicate
  • Metal: Carbon, stainless steel or Hastelloy
  • Up to 572° F
  • Pressure per flange class
  • Ratings and approvals: PED, DIN7079, TÜV
  • Sizes: 1-1/2 to 8 inches

Requires parallel flat face mounting flange and full gasket.

Datasheet - Type 13

Datasheet - Metaglas ® Line Overview

Installation / Operation / Maintenance Manual

Metaglas Extreme Pressure Test

Sight Glass Strength - Compression vs. Fusion

Sight Glass Application Handbook

Step by Step Guide to Sight Glass Selection

Why Metaglas® Is Considered the Safest Sight Glass in the World

How to Ensure Sight Glass Safety

How to Select and Maintain Sight Glasses for Chemical and Pharmaceutical Applications