Circular Sight Glass Fittings
Low Pressure Sight Glass
SKU: Low Pressure Sight Glass
Low-Pressure Circular Sight Glass FittingsThese low-pressure sight glasses are designed for welding either into or onto vessel walls, offering a compact and cost-efficient alternative to the DIN 28120...
DIN 28120 Sight Glass
SKU: DIN 28120 Sight Glass
DIN 28120 Circular Flanged Sight Glass FittingsThese high-precision circular flanged sight glass assemblies, manufactured to DIN 28120 specifications, are designed for welding either into or onto ves...
Double Glass Sight Glass Fitting
SKU: Double Glass Sight Glass Fitting
Circular flange assembly ready for bolting straight onto weld pad/nozzle flangeGlass discs separated by spacer ring and independent sealsIf damage occurs to one disc, the other maintains service under...
DIN 28121 Circular Sight Glass Fitting
SKU: DIN 28121 Circular Sight Glass Fitting
Sight glass fittings to DIN 28121 are circular paired retaining flanges sandwiching a sight glass disc, set in two seals and bolted and correctly tightened together at manufacturer’s works to form an...
MV-S Aseptic Screwed Sight Glass Fitting
SKU: MV-S Aseptic Screwed Sight Glass Fitting
Weld-on sight glass fitting with screwed cover flange. Sightport for viewing into Bioreactors, Laboratory mixers, filters as well as into process vessels, separators, pipelines and other usually close...
DIN 11851 MV Screwed Sight Glass
SKU: DIN 11851 MV Screwed Sight Glass
Weld-on sight glass fitting with screwed cover flange. Sightport for viewing into Bioreactors, Laboratory mixers, filters as well as into process vessels, separators, pipelines and other usually close...
Non-Pressurised Sight Glass
SKU: Non-Pressurised Sight Glass
These sight glass units used for observing the interior of tanks, silos, stirred vessels, separators, pipelines etc, are designed for welding into or onto vessel walls, comprising of a glass disc with...
SKS/ESKS LED
SKU: SKS/ESKS LED
ESKS integral light/sight glass units have a quick release closure, so that they are a combination of charge/access port and light/sight glass. The integrated lumninaire illuminates the internal of bo...
These precision-engineered sight glass fittings feature a circular, flanged design intended for secure bolting or welding either into or onto vessel walls. Each assembly is supplied as a complete unit, including the corresponding high-performance sealing elements and a durable sight glass disc, precisely positioned between the flange rings. The robust construction ensures reliable visibility into process vessels while maintaining pressure integrity and leak-tight performance in demanding industrial environments.