Flange lighted sight glass

Product features:


Sanitary sight glass is suitable for beer, beverage, dairy and pharmaceutical engineering. Material: SU304 Pipeline flow control: DN25-150 and 1"-6" Connection method: welding

The body material of the lighted sight glass is carbon steel, a mixture of carbon steel and stainless steel, and all stainless steel. Sight glass lights are divided into anti-corrosion type and explosion-proof type. The anti-corrosion mirror light occupies half of the area of the mirror glass, and the other half can peek into the inside of the container. The anti-corrosion mirror light has two specifications, DN125 and 150, to match the mirror. The explosion-proof sight glass lamp occupies most of the area of the sight glass. A sight glass without light needs to be installed inside the peeking container. The explosion-proof sight glass lamp has only one type of DN100, which is suitable for sight glasses of different specifications. Sight glass material code: Ⅰ-carbon steel Ⅱ-stainless steel and carbon steel hybrid Ⅲ-all stainless steel mirror type code: A type-lighted mirror B type-lighted with flushing mirror C type-lighted with neck view Mirror Type D-a sight glass with a light, a neck and a flushing hole.

The main technical parameters:

   Shell material: carbon steel WCB, stainless steel 304, 321, 316, 316L, steel lined with tetrafluoroethylene.

Window material: tempered borosilicate glass, quartz glass.

Sealing material: nitrile rubber, polytetrafluoroethylene.

Working pressure (MPa): ≤0.6

Working temperature (℃): 0~200℃-1300℃


For industry:


Widely used in power stations, oil refining, chemical, fertilizer, metallurgy, mining, papermaking, environmental protection, municipal construction and other industries,

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