Is there a specification for the distance between the center of the baffle groove and the center of the baffle groove?

There are three compartment grooves like this.
Is there a standard distance between the center and the center of the baffle groove?
Or do it casually?
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2018-12-26 Reply
When changing core of heat exchanger, attention should be paid to the position of baffle
The whole heat exchanger just needs the position of the baffle to correspond to the position of the baffle groove.
2018-12-26 09:21:15 Reply