Views: 1 Author: Site Editor Publish Time: 2020-06-18 Origin: Site
The large diameter mechanical water meter with flange connection mainly measures the water consumption of large water users. These include many projects such as factories, irrigation, enterprises, home main pipelines, fire protection, landscaping, heating companies, etc. The reason why it is called flange connection large-diameter mechanical water meter is because it needs to manage larger pipe diameter through flange connection. Generally, a water meter with a nominal diameter of 50 mm or more is called a large-diameter water meter. So, how to choose the large diameter mechanical water meter with flange connection?
The large-diameter mechanical water meter with flange connection is a kind of ordinary mechanical water meter. The mechanical water meters we usually use are tools used by water supply companies to manage water charges for users earlier. They include speed type mechanical water meters and volume type mechanical water meters. There are many types of mechanical water meters, and its measurement accuracy is directly related to the management income of the water supply company and the user's water rights and interests. Generally speaking, the rotor mechanical water meter is higher than the rotor mechanical water meter. Mechanical water meters with too large diameters do not have rotating wing water meters, so only spiral wing water meters can be selected for installation and use.
Ordinary civil small-caliber mechanical water meters mainly include: 15, 20, 25, which are mainly installed and used through screw connections. The industrial caliber of large-diameter flange connection. Mechanical water meters include: 50, 65, 80, 100, 125, 150, 200, 250, 300 can reach 600 calibers. It is suitable for users who choose different installation and usage environments. The appropriate large-diameter water meter must be selected according to the pipe size. Otherwise, the flow velocity in the pipeline will directly affect the measurement accuracy of the mechanical water meter.