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How to choose right precession vortex flow meter

2018-11-16
 How to choose right precession vortex flow meter

Precession vortex flow meter is the bes measuring instrument for natural gas, which is usually used for trade settlement during the process, it is getting more and more popular among our clients right now, we have below five points while choose suitable precession vortex flow meter, pls check below:

1. While the measuring flow is operating volume flow, we could choose the suitable size according to the table flow rate.

2. While the measuring flow is standard volume flow, we should change the standard volume flow QN into operating volume flow QV, then choose suitable size according to the table flow rate.

3. While two size flow meter all could cover lowest and highest volume flow rate, if the pressure loss is acceptable, we should should smaller size.

4. User should not choose the actual small flow Qmin lower than the low flow limit of the flow meter.

If the flow rate and nominal pressure has special requirements we can discuss. 



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