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Flow Indicator - Style W
SKU: Flow Indicator - Style W
Introducing Our Durable Style W Sight GlassDesigned for precise visual inspection, our Style W sight glass provides a clear view of liquid presence, colour, and condition.Key Features: Versatile Inst...
Flow Indicator - Style WF
SKU: Flow Indicator - Style WF
Introducing Our Durable Style WF Sight GlassDesigned for precise visual inspection, our Style WF sight glass provides a clear view of liquid presence, colour, and condition.Key Features: Robust Const...
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...
Quartz - Sight Glass
SKU: Quartz - Sight Glass
Quartz Sight Glass: Exceptional Clarity and High-Temperature Performance John Moncrieff’s Quartz Sight Glasses deliver outstanding optical clarity and durability under cont...
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...
Rectangular Sight Glass Fitting
SKU: Rectangular Sight Glass Fitting
For welding into or onto vessel wallComplete with fully gasketed glass plate and boltingSizes: 250 to 1000 mm long, 70 mm wide, viewing slot 18 mmOperating Temperature: 243°C with Borosilicate Glass t...
Borosilicate Glass
SKU: Borosilicate Glass
Replacement glass for Lumiglas Sight Glass Disc, Circular, MAXOS® DIN 7080 or BS 3463• For pressure duties at temperatures up to 280°C. No lower temperature limit• Toughened borosilicate glass to eith...
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...
Quartz - Panels
SKU: Quartz - Panels
Quartz Panels: A Versatile Optical Material John Moncrieff’s Quartz Panels are engineered for optical precision and durability under extreme thermal and chemical conditions...