Water And Steam Coils

We produce water and steam coils to the required dimensions and capacities, in accordance with our customers` specifications. To select the optimal product design, our team utilises a dedicated software program for calculations.

Our coils utilise aluminium, epoxy-coated aluminium or copper lamels, with either smooth or corrugated surfaces. The lamella thicknesses are variable, depending on the requirements of the customer. Copper tubes are used with diameters of 3/8", 1/2", 5/8". The coils are bloated by mechanical means after the fin alignment process, using adjustable automatic machines. This process ensures complete contact between the components, allowing for optimal heat transfer.

Catalogue

Coils Geometries:

» 3/8" tubes: 25x21.65mm and 31.75x27.5mm
» 1/2" tubes: 31.75x27.5mm and 40x34.64mm
» 5/8" tubes: 40x34.64mm

In the steam coils, the tube thickness is as 0.7 mm or 1 mm to be endurable to high levels of pressures. Copper tubes are used in steam coils collectors and in steel tubes are used in hot / cold water coils collectors. Depending on the request , the collector can be made of stainless steel tube as well.

Steel fittings are used in the collectors as the standard and depending on the request, brass fittings could be used. Drains and vents are used in all our products in order to discharged the air and water.

While tube and line number are determined, capacity of customer’s need and pressure drop are considered. The most suitable cycling is chosen by comparing the pressure drop and the capacity values.

Unless otherwise stated, the coils are tested under the pressure of 20 bars in a pool, filled with water of 40-45°C temperature. After this test, the products are washed as externally and dried.