What are the functions of the water controller?

The water control machine is mainly composed of three parts: the electronic control module, the IC card and the sending base meter. The electronic control module is the core of the water control machine. It is responsible for the control of the sampling, billing, and display units of the water control unit. At the same time, appropriate measures are taken to deal with the operating status of the water control unit. The important data to be operated will then be saved for later use and analysis. The IC card is the carrier for the data exchange between the meter and the computer in the water department. The sending base table is generally composed of a common mechanical watch plus a reed sensor and a motor valve.

Water Control Features:

1. The user uses water on demand, scientifically billing, effectively saving valuable water resources.

2. More water is needed to pay more, relatively speaking, the user's bath time is reduced, and the shower use turnover rate is increased, which is equivalent to an increase in the use of bathroom area.

3. Accurate billing, effective guarantee of the interests of users, to avoid the original use of the form of a large pot with less than one sample (such as a 2 yuan, a 1.5 yuan).

4.IC smart card swiping water control, convenient and reliable.

5. The water control machine generally has daily limit, monthly limit, daily limit, monthly limit function 6. Network design based on off-line work (can be completely out of computer operation), effectively avoiding the one machine water control quantity, wide network The resulting network failures affect students’ water use.

7. The accuracy of calculation of the rate is high, the minimum time unit is in seconds, and the minimum unit of measurement is 1/33 litre, which effectively protects the rights of users and avoids the management problems caused by water metering.

Globe Valve

The globe valve is used to cut off the flow of the medium. The globe valve is suitable for frequently opened occasions. The sealing parts of the globe valve are the disc and the valve seat. In order to make the globe valve close tightly, the mating surface of the disc and the valve seat should be grinding or using gaskets. The sealing surface can also be inset with bronze, stainless steel and other corrosion-resistant and wear-resistant materials. The disc and stem of the globe valve are connected with each other, so that the disc and stem are closely fitted. The lifting of the disc of the globe valve is generally controlled by the stem. The upper part of the stem of the globe valve is the handwheel, and the middle part is the thread and packing sealing section. The role of the packing is to prevent the internal medium of the valve body from leaking along the stem.

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