One type flowmeter

describe：Throttle device, also known as differential pressure flowmeter, is composed of a primary test piece (throttle) and a secondary device (differential pressure transmitter and flow display) widely used in the flow of gas, steam and liquid measurement. It has the characteristics of simple structure, convenient maintenance, stable performance and reliable use....

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introduce

In recent years, differential pressure transmitter has achieved rapid development, not only small size, stable performance, convenient adjustment, basically do not need to adjust zero point in the process of use. These advantages facilitate the development and application of orifice plate, annular orifice plate, nozzle, etc.

Product features

■ Throttling device structure is easy to copy, simple, firm, stable and reliable performance, long service life, low price.

■ Hole plate calculation using international standards and processing

■ Wide application range, all single-phase flow can be measured, part of the miscible flow can also be applied.

■ Standard throttle device without real flow calibration, can be put into use. One type orifice plate installation is more simple, no pressure tube, can be directly connected to the United States pressure transmitter and pressure transmitter.

Product parameters

Nominal diameter (mm)

DN50 ~ DN1000

Nominal pressure (MPa)

≤10

Ambient temperature

-20°C to 55°C

Fluid medium temperature

-20°C~ + 300°C

Function setting

related meters can be selected according to user requirements to realize signal transmission (field bus function), intelligent compensation, display flow or mass flow, standard volume flow, etc.

Product application

Can measure the flow of gas, steam, liquid and natural gas, widely used in petroleum, chemical, metallurgy, electric power, heating, water supply and other fields of process control and measurement.

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