Full View Dual Window
Dual windows provide 100% redundancy at every opening. Sight flow indicators with FM approved dual window assemblies have four (4) window discs per unit. All materials, borosilicate glass, UniGlas®, and Quartz are available in a dual window configuration.
• Each window independently mounted to isolate window breakage
• Excellent thermal shock resistance
• Maximizes the unit safety factor
• FM Approved