The plate heat exchanger allows two different fluids to exchange heat between each other without contacting each other. Dec. While one side is warming up, the other side is cooling down. Sealed Plate heat exchanger is used in industrial and hygienic applications to meet certain temperatures and capacities. The plate material and seal type vary according to the fluid used. Depending on the corrosion resistance, stainless steel, titanium and nickel alloys are used in the plates.

Industrial and hygienic applications prefer sealed plate heat exchanger to meet certain temperature and capacity requirements. This heat exchanger is known for its energy efficiency, compact design and efficient heat transfer. While it is widely used for heat transfer in industrial sectors, it is preferred in hygienic sectors, for example, in the food and pharmaceutical industry, to meet strict hygiene requirements.

The choice of plate material and seal type varies depending on the fluid used. Corrosion resistance is an important factor in the selection of materials. Stainless steel, titanium and nickel alloys are common plate materials used depending on different applications.

Stainless steel plates are ideal for use in general industrial applications. AISI316L and AISI304 stainless steel are frequently preferred materials due to their high corrosion resistance and mechanical durability. Titanium plates are used in applications that require high temperature and corrosion resistance. Nickel alloys, on the other hand, stand out in terms of corrosion resistance and high temperature tolerance.

The choice of seal type depends on fluid properties and temperature conditions. Gasket materials such as EPDM, NBR and FKM (Viton) are widely used. EPDM performs well in environments such as water and steam, while NBR is resistant to oil and hydrocarbons. FKM (Viton) is preferred in applications requiring high temperature and chemical resistance.

As a result, the sealed plate heat exchanger is an effective solution for providing temperature and energy transfer in industrial and hygienic applications. The choice of plate material and seal type should be made depending on the properties of the fluid used and the application requirements. The right choice of material and gasket ensures an efficient heat transfer, long-lasting use and safe operation.