Selection issues for heat transfer oil flow meters
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For conventional heat transfer oil at temperatures of two to three hundred degrees, with a small diameter of DN50, which type of flow meter offers the best cost-performance ratio? Are there any good domestic brands you can recommend?
High-temperature resistant split vortex street. The pressure loss using an orifice plate will be a bit higher; it depends on whether the design allows it.
For differential pressure, when using vortex flow meters, it is necessary to consider the viscosity level