End plate for plate heat exchanger

A brazed heat exchanger comprising a first end plate, a second end plate, and a plurality of heat exchanger plates between the first end plate and the second end plate, wherein one of the plurality of heat exchanger plates is a herringbone patterned heat exchanger plate adjacent and brazed to the first end plate and another one of the plurality of heat exchanger plates is a herringbone patterned heat exchanger plate adjacent and brazed to the second end plate, wherein angles formed by ridges in the herringbone pattern of the one of the plurality of the heat exchanger plates and the another of the plurality of heat exchanger plates are the same along an entire length of the one of the plurality of heat exchanger plates and the another one of the plurality of heat exchanger plates, wherein the first end plate and the second end plate each comprise a pressed pattern of ridges and grooves, wherein the first end plate and the second end plate are end plates limited by two long sides and two short sides and wherein media to be heat exchanged flow mainly parallel to the long sides, the pattern of the end plates comprising two arrow patterns wherein each arrow pattern comprises at least two segments of ridges that meet to define angles, wherein the angles of the ridges in the at least two segments are arranged on opposite sides of the end plates relative to a first axis, and mirrors symmetrically about the first axis and a second axis, wherein the first axis extends between the two long sides and the second axis extends between the two short sides, and wherein the angles substantially differ from a corresponding angle of the herringbone patterned heat exchanger plate adjacent and brazed to the end plates.