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| Add Time： | 2016-08-22 14:51:29 |
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Product description:
1, the wing type measuring device
Wing wind measuring device is currently in the domestic power industry one or two times volume measurement using a flow measuring device most widely, and it has the following advantages compared with other measuring device:
A, with a unique wing type, can produce a large differential pressure, stable measurement.
B, using double wing or multi wing structure, the device itself is short, and the upper and lower straight pipe section is shorter.
C, the pressure loss is small, the pressure loss does not exceed 14% of the differential pressure value.
D, the beam is uniform and stable, and has a certain role in rectifying the fluid.
E, easy installation and maintenance.
F, high precision, the maximum flow of 30 to 100% range, the error is not more than 2%.
Model: LGJT-A (flange connection)
LGJT-B (welding)
Pressure way: special pressure
Applicable pressure: ≤ 1.6MPa
Suitable pipe diameter: ≥ 300mm
Component standards: industry standards
The structure of the form: (shown at right)
2, double Venturi tube and insert type low pressure loss flowmeter
Flow measurement is suitable for all kinds of square or circular pipeline, it has a permanent minimal pressure loss, low price, features of the straight length is short, and is especially suitable for measuring large diameter and big flow.
Model: LGST LGFT
Pressure way: special pressure
Applicable pressure: ≤ 6.4MPa
Suitable pipe diameter: 360 ~ 3000mm
Component standards: industry standards
The structure of the form: (left)
3, speed meter (Annubar flowmeter)
Flow measurement is suitable for all kinds of square or circular pipeline, it has a permanent minimal pressure loss, low price, features of the straight length is short, which is suitable for measuring large diameter and big flow, is widely used in the measurement of air flow in.
Model: LGZT
Pressure way: special pressure
Applicable pressure: 0.01 ~ 6.4MPa
Suitable pipe diameter: 25 ~ 3000mm
Component standards: industry standards
The structure of the form: (circular, diamond as shown on the left)
4, 1/4 plate with circular holes and double conical entrance orifice
It is difficult to meet the requirements of the application of orifice plate or nozzle to the case where the Reynolds number is very small or the viscosity is high.
Model: LGEH LGEF LGRH LGYH
The way to take the pressure: the pressure of the chamber pressure drilling
Flange (D≥ 40)
Applicable pressure: ≤ 1.6MPa
Suitable pipe diameter: 25 ~ 400mm
Component standards: industry standards
The structure of the form: (left)
5, segmental orifice plate and eccentric orifice plate
Flow measurement of segmental orifice plate and eccentric orifice plate is suitable for dirty medium, which contains impurity or suspended impurities more easily through the medium plate, not the formation of accumulation and affect the measurement in the front plate.
Model: LGQZ LGQF LGQJ
The way to take the pressure: the pressure of the drilling pressure flange diameter from the pressure
Applicable pressure: ≤ 16.0MPa
Suitable pipe diameter: 50 ~ 2000mm
Component standards: industry standards
The structure of the form: (left)
6, the whole small hole plate, inside the small hole plate
The flow measurement of the small hole plate for the pipe diameter less than 50mm.
Model: LGMZ LGNF
The way to take the pressure: the angle to take pressure flange pressure
Applicable pressure: ≤ 16.0MPa
Suitable pipe diameter: 15 ~ 50mm
Component standards: industry standards
The structure of the form: (left)
7, high pressure lens orifice plate
The high pressure lens orifice plate is suitable for the flow measurement with pressure greater than 20MPa, and is widely used in the chemical and oil refining department.
Model: LGGH
The way of pressure: angle connection and pressure
Applicable pressure: ≥ 20MPa
Suitable pipe diameter: 15 ~ 150mm
Component standards: industry standards
