Custom-made manhole sight glass

For an oil refinery we have manufactured a custom-made shaft sight glass type 325.

With a size of DN600, this fabrication withstands an operating pressure of -1 bar vacuum up to +6 bar. This masterpiece consists of one hundred percent high-quality stainless steel 1.4571/ 316 Ti/ S 31635.

We look forward to seeing it in action!

+49 (0) 2403 748 850