Established 1979ISO 9001:2015 CertifiedWankaner, Gujarat, India

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Boilers that burn anything,
linings that stay put.

Fluidised-bed boilers erode their linings with every tonne of bed material; coal, biomass and waste boilers add slag, alkalis and chlorides. Choose your boiler type and follow the flow of gas and ash.

Explore the process

Step 1 · Choose your process

Which boiler do you run?

Step 2 · Choose a stage

CFBC / AFBC boiler

Step 3 · Choose a lining zone

1 · Combustor and bed

4 lining zones · Crown supplies the main lining in 4

Crown main liningPartial / repairOther suppliers

Combustor

Lower furnace and dense bed zone

Main attackSevere erosion by bed material

Crown supplies the main lining

Typical lining in the industry

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Crown grades for this zone 2 Crown grades specified

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At a glance

Where Crown lines the process

Every lining zone in the selected boiler and whether Crown supplies it.

01Combustor and bed4 / 4zones with a Crown main lining

02Cyclone3 / 3zones with a Crown main lining

03Loop seal and return1 / 2zones with a Crown main lining

04Ash handling2 / 2zones with a Crown main lining

Planning a reline or a new unit?

Tell us the unit, its size and the problem you see. Our technical team will propose a zone-wise lining with Crown grades.

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Alumina bricks, monolithics and speciality refractories, manufactured in Wankaner, Gujarat since 1979.

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Alumina Bricks Monolithics Pouring Sets Ceramic Anchors PCPF Shapes Other Products

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Works & Office

Crown Ceramics
8/A, National Highway, Near Hasanpar Railway Crossing, Wankaner, Dist. Rajkot, Gujarat 363622, India

+91 99746 66341
[email protected]

Boilers that burn anything,linings that stay put.