Heavy Duty Sight Glass is made of quality grade cast steel or stainless steel 304, 316, 304L or 316L to ensure longer functional life. The Sight Glass is offered in different sizes ranging from 15 mm to 200 mm. The Sight Glass is offered with flanged end connection and can perform under maximum pressure rate of up to 10 bar. Heavy Duty Sight Glass is used primarily in processes, where spot indication is desired to detect presence of media, or to inspect colour, clarity, turbidity or other critical characteristics.
