Abstract: how to make the installation of glass rotameter scale use reasonable information produced by excellent
flow meter, flow meter manufacturer to offer you the quotation.
Glass rotameter is indispensable instrument in instrument industry, it is with transparent taper pipe (
Glass tube)
, it can measure all kinds of instantaneous flow rate of liquid or gas in a closed pipe, direct observation of medium flow state index type instrument.
Glass rotor
flowmeter is often.
More flow meter manufacturers choose model price quote you are welcome to inquire, here's how to make glass rotameter scale installation using reasonable article details.
Glass rotameter is indispensable instrument in instrument industry, it is with transparent taper pipe (
Glass tube)
, it can measure all kinds of instantaneous flow rate of liquid or gas in a closed pipe, direct observation of medium flow state index type instrument.
Commonly used glass rotor flowmeter is divided into two kinds, ordinary type and anti-corrosion.
Glass rotor flowmeter have wide applicability, simple structure, easy installation, flexible measuring range, small flow can be obtained.
Have threaded connection, flange connection, small-bore DN10 caliber below with the regulator, can have a variety of connection form choice, card sets, pagodas and so on user convenience.
Glass rotameter installed has exquisite, in the process of installation and use with the following requirements: 1.
Before installation to remove flowmeter in the roof lining, this is to protect during transit, the movement of the float glass tube crashed.
And check whether there is any breakage on taper pipe, can float freely move up and down, determine the rear can normal installation.
2.
Glass rotameter in use before the installation, should check the technical parameters such as measuring range, accuracy class, rated working pressure and temperature parameters, such as whether to conform to the requirements of the use.
3.
New line should be rinsed clean, should not be in line and impurity particles.
There are impurity particles will may be float stuck.
4.
Glass rotor flowmeter should be installed vertically, installed on the no vibration of the pipeline, the center line and the vertical Angle of rotor flowmeter shall not exceed 5 degrees.
Due to the heavier, large diameter flowmeter to avoid pipe bending, such as strengthening support measures when necessary.
5.
When installation should avoid rotameter with big external force damage, such as the force that press a twist, etc.
6.
According to the different conditions of use when necessary, the rotor flow meter installed upstream of the filter, to prevent impurities.
7.
If there is pulsating flow fluid instability, measurable glass rotor flowmeter is single-phase pulsating fluid flow meter.
So you need to keep the pressure of a stable.
To ensure the good measurement of rotor flow meter can be installed buffers, to eliminate the pulsating flow.
8.
Glass rotameter when use, should be slowly unscrew flow upstream of the control valve in the pipeline, and then use the regulator to adjust flow, lest cause float suddenly opened sharply increased loss cone tube.
9.
To get accurate measurement precision, it is suggested that by the common traffic flow body should be in more than 60% of the rotor flow score degree of flow.
10.
Because most of the materials for glass, glass rotor flowmeter ontology use and transportation would have to be careful.
Instrument, as a domestic high-quality flowmeter, has more than 30 years of production experience, has a good reputation in the domestic meter industry.
More information flow meter can be.
Above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.
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