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ASL57 LED
SKU: ASL57 LED
For illuminating visual flow indicators, pipelines, laboratory mixers, bio-reactors as well as the interior of tanks, hoppers, silos, agitators and other, normally closed, vessels and reactors in non-...
Circular Sight Glass
SKU: Circular Sight Glass
John Moncrieff — Sight Glass Materials & Selection Guide Selecting the correct sight glass material is essential for ensuring long-term performance, safety, and clarity under vary...
ESL53 LED Ex
SKU: ESL53 LED Ex
Compatible with round sightglass fittings according to DIN 28120/28121 or similar as well as for screw-type sightglass fittings analogue DIN 11851 and flow sightglass fittingsThis Lumistar version imp...
Flow Indicator - Style P
SKU: Flow Indicator - Style P
Introducing Our Versatile Style P Sight GlassDesigned for precise liquid monitoring, our Style P sight glass offers exceptional visibility and reliability.Key Features: Versatile Connections: Availa...
Flow Indicator - Style T
SKU: Flow Indicator - Style T
Introducing Our Versatile Style T Sight Glass TubeDesigned for precise liquid inspection, our Style T sight glass tube offers exceptional visibility and reliability.Key Features: 360° Viewing: Enjoy...
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...
Gauge Glass - Reflex
SKU: Gauge Glass - Reflex
John Moncrieff — Maxos Reflex Gauge Glass At John Moncrieff Ltd, we supply Maxos Reflex Gauge Glass, recognised worldwide for its clarity, strength, and precision engineering. ...
Glass Panels
SKU: Glass Panels
John Moncrieff — Custom Glass Processing & Finishing Services At John Moncrieff Ltd, we don’t just supply standard glass — we offer precision glass processing and finishing servic...
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...
ME-LED
SKU: ME-LED
For the combination of sight and light glass ports, suitable for roundscrewed sight glass fittings according to DIN 11851 or similar,DN 65 to DN 125Operating voltage/power:ME 65-LED and ME 80-LED: 12-...
Metaglas Type 11.SW
SKU: Metaglas Type 11.SW
Metal fused sight glass flanges with wiper, fitting dimensions acc. DIN 2501Suitable for base flanges or weld neck flanges with flat sealing surface, without sealing ledge
Metaglas Type 211
SKU: Metaglas Type 211
glass lined vesselsconnection to DIN2501 or ANSI B16.5sight flow indicators to DIN3236, 3237
Metaglas Type 275
SKU: Metaglas Type 275
Circular metal fused glass lined sight glass for glass lined pressure vessels
Metaglas Type 61 NPT Borosilicate
SKU: Metaglas Type 61 NPT Borosilicate
For female connections with NPT or NPTF-thread sight glass for oil level CRN-Approved: OF16204.2
Metaglas Type 80
SKU: Metaglas Type 80
Metaglas is the strongest and most secure glass for sight window applications. The mechanically prestressed glass fused to metal construction provides levels of safety and length of service far beyond...
Metaglas Type 83
SKU: Metaglas Type 83
METAGLAS® sight glass for aseptic pipe coupling DIN11864-1, form A for installation on a thread clip DIN11864-1
Metaglas Type 99.KF
SKU: Metaglas Type 99.KF
Exhibits no outgassing or contamination of most systemsExtremely compact constructionEasy, instruction free installationSecurity against total failureLong working timeSuitable for high vacuum and pres...
Motor Drive for Wipers
SKU: Motor Drive for Wipers
The Ex-class motor drive is mainly intended for operating wipers on sight glasses for short-term operation. For other applications it can also be used in long-term operation.Specifically developed for...
Obround Sight Glass Fitting
SKU: Obround Sight Glass Fitting
Low profile, clean-line design with counter-sunk bolts. For welding into or onto vessel wall. Complete with fully gasketed glass plate and bolting. High pressure versions up to 25 Bar are available. O...
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...
VISULEX Non-Ex Camera Type K15-HD
SKU: VISULEX Non-Ex Camera Type K15-HD
Control and far observation of process technology procedures within ranges which are or which are not in danger of explosions.Control and far observation of process technology procedures within ranges...
ASL55 LED / ESL55 LED
SKU: ASL55 LED / ESL55 LED
The optimum solution in the pharmaceutical and food processing industries, ideal for illuminating bioreactors, laboratory mixers and filters as well as the interiors of boilers, tanks, agitators, sepa...
ASL55 LED Ex
SKU: ASL55 LED Ex
Glare-free illumination; suitable for circular sight glass fittings to DIN 28120/DIN 28121 or similar, for screw-type sight glass fittings in compliance with DIN 11851 and for sight glass fittings on...