The valve core is a valve parts that uses its movement to achieve the basic function of direction control, pressure control or flow control.The faucet valve core is used to control the size of the water flow, which has the effect of saving water.
How to change the faucet valve core
How to disassemble the old valve core? Method 1: first close the total water valve, then the faucet has a red and blue mark of about 8 mm in the hand.Use a live wrench to remove the valve core of the faucet, open the upper cover with a wrench, and remove the ceramic valve core inside.Method two: First close the total water valve. You can use a screwdriver to insert it under the faucet handle, pry the left and right upward, and pry it at the same time. Come slowly and evenly and stable, so that you can remove the valve core.Method 3: First turn off the total water valve, unscrew the blue lid on the right handle, loosen the screw inside with a cross screw knife, take off the handle, and expose the valve core, and then use the activity wrench to twist the valve core.How to put on the new valve core? After removing the valve core, you will see that there is a circle of blue rubber at the bottom of this valve core.Generally, the bottom of the left valve core is red rubber, and the valve core on the right is blue rubber.Therefore, when changing the valve core on the right, you should still use the blue rubber valve core to install the valve core, insert the handle, adjust the direction of the hand wheel. When the handle is turned off on both sides, the direction of the station is boiling water.Put the screw and cover the blue lid on the right, so that the new valve core is replaced.
Launda head valve core structure
According to the structure, it can be divided into several faucets such as single -connected, dual -connected and triple -type.In addition, there is a single handle and a two -handle.Single -connected cold water pipes or hot water pipes; dual -connected two pipes can be connected at the same time, mostly used for bathroom surfaces and kitchen washing pots with hot water.Outside the pipeline, you can also connect the shower head, which is mainly used for the faucet of the bathtub.Single handle faucet can adjust the temperature of the cold and hot water through a handle, and the two handles need to adjust the cold water pipe and thermal water pipe to adjust the water temperature.
Types of water faucet valve core
The faucet valve core can be divided into several types of rubber core, ceramic valve core, stainless steel valve core, and axial rolling valve core.Among them, the rubber core is also called a slow -opening valve core, and the ceramic valve core is also called the fast -open valve core.
Which is the best of the faucet valve core
Sedal circuit valve core, produced in Spain, is one of the three major valve core brands in the world.KEROX Kaelos Core, produced in Hungary, is one of the three major valve core brands in the world.Another big brand is the Sasa valve core in Italy, but it is generally rare in China.In addition, there are Taiwans Kangqin valve core and long -time valve core, which is also a very good brand.
Launda valve core price
If the faucet in your home is just a single -cold faucet, plastic valve core and stainless steel valve core will be your best choice.The price of each valve core is about a few dollars, and the economy is still durable.If the faucet at home is used in the supply of hot water, you can choose a high -temperature -resistant valve core such as ceramic valve core and all -copper valve core.Although the price of each type of valve core is dozens of dollars, compared with its useful life, it is still a highly economic choice.

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