PRESSURE
PI Controls Instrument Differential Pressure Flow meter (V-cone)
- Features And Functions
- Short straight pipe section at upper and lower reaches: the length of upper reach straight pipe section is 0D- 3D, (3D if it is installed at the lower reach of the valve), length of the lower reach straight pipe section is 0D- 1D
- Precision: ±1.0%, ±1.5%, ±0.5% (after real flow calibration); repeatability is 0.1%; measurement range ratio reaches 15: 1
- Resistant o dirt, low pressure loss
- With flowing adjustment and liquid mixing function
- Convenient installation, it is the ideal flowmeter for technical reconstruction;
- Free of maintenance or low maintenance work load
- Technical Parameters
- Throttling diameter ratio: β: 0.45- 0.85
- Inside nominal diameter (mm): DN: 15- 1800mm
- Nominal pressure (MPa): PN: 0.25- 20MPa
- Reynolds number range ReD: 5×3- 1×7
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