Plate heat exchanger breakdown diagram plate heat exchanger gasket three installation methods (a) direct paste type, that is, after applying sealant on the gasket, directly stick it in the installation groove of the heat exchange plate（ b) The rubber nail inlay type is that the assembly hole is designed on the heat exchange plate, and the rubber nail is designed on the edge of the sealing gasket. After the sealing gasket is put into the installation groove, the rubber nail is inlaid in the assembly hole（ c) Buckle type, that is, a "mountain" shaped buckle is designed on the edge of the sealing gasket, and the sealing gasket is buckled on the heat exchange plate with the buckle. Plate main structure two kinds of corrugated plate (L small angle, h large angle) three kinds of different flow channels (L, m, H) advantages of seal gasket of houldi heat exchanger advanced sealing performance is EPDM always? It is the only enterprise that focuses on the production and sales of plate heat exchanger gasket.