The all-welded plate heat exchanger absorbs the advantages of the detachable plate heat exchanger, and makes up for the new high-efficiency heat exchange equipment of the tubular heat exchanger. The gasket is completely eliminated on the basis of the original semi-welded heat exchanger. It can use medium and medium temperature applications, which retains the full countercurrent heat transfer characteristics of the detachable heat exchanger, which is 3-5 times higher than the traditional shell-and-tube heat exchanger, and requires plate and frame according to the application. Divided into three types, non-removable, single-sided detachable, and detachable on both sides. The all-welded plate heat exchanger expands the application range of the gasket heat exchanger and is characterized by high temperature resistance (≤300 degrees), high pressure resistance (≤40 bar), corrosion resistance and high heat transfer efficiency.
The heat transfer characteristics of the detachable heat exchanger are retained.
The fouling factor is low.
High temperature resistance.
No gasket aging operation costs are low.
Capacity range: 0.1m3/ to 2500m3/m
Operating pressure: ≤3.5MpaG
Operating temperature: ≤300°C
Plate material: stainless steel 304, 316L, Ti, Ti-Pd, 904L, SMO254, Hastelloy, nickel Ni.