Duraport Fused Sight Glasses

Your facility requires superior performance, safety, and longevity from your sight glass units, and PresSure Products' Duraport fused sight glass units deliver. With our DuraPort sight glasses, the outer metal ring imposes an enormous static compression on the glass-thus, any tensile load imposed on the unit in service merely serves to relieve some of the pre-loaded compression. PPC's DuraPort sight glasses also feature fracture containment, thermal shock resistance and true Type 1 borosilicate glass.

The following standard models are available for immediate ordering at (304) 744-7871; custom units are available via consultation with one of our sales engineers.

Duraport Raised Face Flange >

Designed to bolt between a new or existing flange connection and a cover flange.

Duraport Full Face Flange >

Designed to bolt directly to an ANSI Flat Face flanged connection without the need for a cover flange.

Duraport Weld-In >

A complete weld-in sight glass assembly available with a flat weld pad or a cylindrical or spherical radius.

Duraport Sanitary >

Fused sight glasses compatible with sanitary connections.

Sanitary See-Thru >

Fused sight glasses mounted to a sanitary short-stack cross.

Threaded Fused See-Thru >

A sight flow indicator using fused sight glasses designed for smaller pipelines with connections of 1/4" to 11/2".

Product Categories:
Standard Sight Glasses >
Sight Flow Indicators >
Liquid Level Gauges >
Duraport Fused Sight Glasses >
Sanitary Sight Glasses >
Process Lights >
Sight Glass Accessories >
Parts & Hardware >
Glass >
Research Reactors & Chambers >
View full catalog >

Call Us At: (304) 744-7871

Shop Online >

Product Support >
Training Videos >
Unit Assembly Instructions >

Contact Us:
Request A Quote >
Contact Information >
Sales Representatives >

Sight Glass Resources:
Resource Index >
Sight Glass FAQ >
Types of Sight Glasses >
Tech Talks Videos >
Articles and White Papers >

Home Page >