Dimple Plate is available in steam pressure rated design or low pressure/high volume type which is mostly used in cooling application. This low pressure dimple can be retrofitted to existing vessels.
Half Pipe Coils
Half Pipe coils allow height flow of heating/cooling medium especially suited to large vessels with more demanding heating/cooling requirements.
There are many different materials available some of which are ‘Rockwool’ mineral fibre blanket, polystyrene and cork.
Internal coils are mostly used for heating applications and where cleaning of the coil isn’t an issue.
Stainless steel, colourbond or zincanneal cladding may be pop-riveted, or for hygienic areas, fully welded stainless steel cladding is recommended.