Plate heatexchanger panels (PHP)

are manufacured from two sheets of metal by laser or resistance welding, forming a series of passes through which the heating or cooling media flows. The channels are formed by inflation after welding. The channel height and cross-section can be largely adapted to requirements as regards internal flow and operating pressure.
To meet requirements of classification companies, i.e. TÜV all standard PHPs are designed to withstand burst pressures at least five times the rated working pressure. Works certificates can cover structural and pressure tests carried out during manufacture and can be supplied, as can official TÜV Pressure Test Certificates. The desired form of documentation should therefore be specified when ordering.
Depending on different applications, double or single embossed plates with various designs are available. Connections can be provided either as tubes, sockets or flanges. Profile and wall thicknesses are chosen according to the requirements of flow rate, working  pressure and pressure drop. Variations are possible.
 
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Materials: Mild steel ST 12-03          (DIN 1623) Stainless steel AISI 316/L (DIN 1.4401/4) Stainless steel AISI 304/L (DIN 1.4301/6) Titanium Incoloy825 Dimensions and wall thickness: max. width 2000mm, max length 12000mm single embossed: upto 12mm/ 1,5mm double embossed: 3,0mm/3,0mm.