Installation issues of orifice plate flow meters
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Let’s discuss the following: 1. Are orifice flow meters always installed upstream of control valves? 2. Are they all installed on horizontal pipes? 3. If the medium measured inside the pipeline is gas, can it be installed in a vertical pipeline?
1. Not necessarily, but sufficient straight pipe sections must be ensured； 2. It can be done along a vertical pipe ； 3. It’s possible