On the pressure testing fixture for floating-head heat exchangers
Thread Content
For heat exchangers with the same diameter and pressure rating, can the distance from the outer flange surface of the shell to the floating tube sheet be designed as a fixed value? In the factory, there are many floating-head heat exchangers with the same diameter and pressure rating; due to differences in the distance from the outer flange surface to the floating tube sheet, the versatility of these heat exchangers when undergoing pressure testing is limited. Increase costs.
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