⎝⎛星力捕鱼⎞⎠

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Flow meter series
Temperature instrument series
Pressure instrument series
Calibration instrument series
Level instrument series
Digital display instrument series
Transmitter instrument series
Wire and cable series
Bridge instrument cabinet series
Pipe fitting valve series

Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
Flow meter
Flow measurement throttling device

First, the standard orifice plate

★ Features
具有测量精度高,安装方便,使用范围广、造价低等特点。 The flow measurement throttling device has the characteristics of high measurement accuracy, convenient installation, wide application range and low cost. Widely used in flow measurement of various media.
★ Specifications
DN20 ~ 3000mm

Second, the standard nozzle

★ Features

It has the characteristics of high temperature and pressure resistance, impact resistance, long service life, large measurement range and high measurement accuracy. Suitable for power plant high temperature and high pressure steam flow, heating network pipeline, high flow velocity fluid flow measurement.

There are two forms: A: ISA1932 nozzle (standard nozzle) B: long diameter nozzle

Third, the classic Venturi tube Venturi nozzle

★ Features
It has the characteristics of small pressure loss, high measurement accuracy, short length of front and rear straight pipes, and long service life. Suitable for water and gas flow measurement.
★ Specifications
50 < DN < 3500mm
Fourth, the wing wind measurement device

★ Features
The flow measurement throttling device has the characteristics of small pressure loss, short front and rear straight pipes, and stable measurement. Suitable for air volume measurement of round or rectangular pipes.
★ Specifications
DN80-4000mm (or length × width)
Five, double venturi tube ★ Features
It has the characteristics of small pressure loss and stable measurement, and is suitable for air volume measurement of round or rectangular pipes.
★ Specifications
DN200-4000mm (or length × width)
Six, annular orifice plate, round missing orifice plate, eccentric orifice plate


★ Features

具有不易堵塞,前后直管较短的特点。 The flow measurement throttling device has the characteristics of not being easily clogged, and the straight straight tubes are short. Applicable to the measurement of many gases and liquids containing dust, impurities, and other blast furnace gas and coke oven gas.
★ Specifications
DN50-3500mm