We have designed, manufactured and supplied numerous sight glass window high pressure testing vessels to world-renowned universities and research facilities. They are especially beneficial as you can easily view the internals of the vessel, enabling this to aid the testing strategy.
Glass, sapphire or quartz windows provide superior optical clarity and are also suitable for high pressure and high temperature.
We incorporate pressure rated flanges into the design, to ensure that the windows are safely secure. They are positioned strategically around the vessel to enable the correct viewpoint.
Neatly integrated fan type agitators create an even temperature distribution or adequate mixing of gases, prior to commencing or whilst during tests.
Vessels are manufactured from 316SS materials and rated for operating pressures of up to 150 bar and temperatures up to 250°C. Higher temperatures can also be achieved with the addition of cooling facilities, applied to the window port and flange design.