Skip to content

Gasketed

Wide-Gap Gasketed Plate Heat Exchanger

For media that would blind a standard plate pack.

A gasketed unit with a widened plate gap and a free-flow channel geometry, so fibres, particulates and viscous media pass without bridging. Chosen when the duty itself is ordinary but the medium is not. Example plate models: N40, FA184, FA192, SF123, SF160, T20S and TL35S.

Two-panel line diagram. Left: one pressed plate seen face on, with four corner ports, a chevron pressing and the gasket path, which rings two diagonally opposite ports out of the channel. Right: a section through the plate pack showing alternating hot and cold channels separated by single plates, the two media running in opposite directions, and the hot header gasketed shut at every cold channel.
What the gasket does, and why the channels alternate. Drawn here as a diagonal-flow plate; parallel-flow plates seal the two ports on one side instead, as the photograph above shows. Either way the gasket is the part that decides which channel a fluid enters, which is why compound and profile matter as much as the plate itself.

Example wide-gap plate models

Plate materials include stainless steel, titanium, 254 SMO, 904L, C276 and others. Plate gap, flow, area, pressure and temperature depend on the project, so send the duty and we will select the plate. Availability is confirmed per order.

Chosen for

Every heat exchanger we supply is hydraulically tested before despatch, both circuits under pressure together at the test pressures stated on its data sheet. The unit passes only if it holds that pressure without a drop, which is what demonstrates the whole assembly is leak-tight.

The circuits are also tested against each other, one pressurised and the other watched, so a leak between the two media would show. A copy of the test certificate is available on request.

Used in

Further reading

Other gasketed designs

Synergizing Technologies is not affiliated with, authorised by, or a distributor for any original equipment manufacturer named on this site. Brand and model names are used solely to identify the equipment our replacement plates and gaskets are compatible with. All trademarks are the property of their respective owners.

Chat with us