Established 1979ISO 9001:2015 CertifiedWankaner, Gujarat, India
+91 99746 66341 [email protected]
Home / Industries / Petrochemical & Refinery

Heaters, reformers and crackers,
lined for long runs.

Refineries, fertiliser and petrochemical plants run for years between turnarounds. Linings must hold heat, resist erosion and stay low in iron and silica where hydrogen is present.

Explore the process
Step 1 · Choose your process

Which plant do you run?

Step 2 · Choose a stage

Refinery

1Fired heatersCrude · vacuum · coker2FCCReactor · regenerator3SRUClaus reaction furnace4FlaresGround flares · incinerators
Step 3 · Choose a lining zone

1 · Fired heaters

4 lining zones · Crown supplies the main lining in 4
Crown main liningPartial / repairOther suppliers
Fired heater

Radiant walls

Main attackHeat loss, flame
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 plant and whether Crown supplies it. Ceramic fibre and alumina bubble products come from other suppliers.

01Fired heaters4 / 4zones with a Crown main lining
02FCC unit3 / 3zones with a Crown main lining
03Sulphur recovery3 / 3zones with a Crown main lining
04Flares and incinerators2 / 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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Crown Ceramics

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

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

+91 99746 66341
[email protected]

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