How to install angle valves and faucets, how to install angle valves

1. Before the installation of the angle valve, it should be confirmed that there is no sand hole on the surface of the product, the wall thickness of the threaded pipe is uniform, and the switch rotation is flexible. Before installation, the water pipe should be dredged once to confirm that there is no garbage and residue in the water pipe, so as not to affect the water flow.

2. Pay attention to the winding direction, taking the angle valve as an example, when the angle valve is screwed into the inner wire thread in the wall, it rotates clockwise to the right, then the direction in which we wrap the leftover material belt on the angle valve is to the left counterclockwise, so that when the angle valve is tightened, it will be tighter and tighter, and it will not loosen.

3. When winding, the raw material belt should be tightened, so that the raw material belt is tightly attached to the thread, as tight as possible, do not wrap loosely, and press it tightly by hand after winding, or you can wrap it while pressing.

4. There is no hard and fast rule as for winding "several layers", which can be tightened and does not leak, but according to experience, it usually needs to be wound more than ten times to ensure the sealing effect.

5. Don't screw the thread to death, by a little strength, it doesn't necessarily have to be screwed to the real screwing can not be screwed to not leak, as long as the feel can be strong when screwing. Also, pay attention to the depth of screwing in.

The installation steps of the angle valve are as follows:

1. First of all, close the main water valve. Clean the interface where the angle valve is to be installed, and after replacing the original angle valve, carefully clean the rust and empty the remaining water in the pipe.

2. Choose the right angle valve. Close the valve on the angle valve and recognize where the two interfaces of the angle valve should be connected.

3. Wrap the wire mouth of the angle valve tightly with raw tape, layer by layer, from the inside to the outside. It should be wound more than 5 layers.

4. The wrapped angle valve is shown in the figure below.

5. Rotate the angle valve along the connection direction of the wire mouth and tighten the wire mouth of the wall. Tighten it with the force of your hand first, and after tightening, you can use a wrench.

and other tools, twist the angle valve by half a turn, and adjust the position of the water outlet to the position that is convenient for connecting the water pipe.

6. Connect the water supply pipe to another interface of the angle valve. After connecting, open the main valve to test whether the water supply is leaking.

Installation steps for faucets:

1. Do not bump the faucet with hard objects, and do not leave cement, glue and other sundries on the surface.

2. Remove the debris in the pipeline before installation, and release the water for a long time until the water quality becomes clear before installing the faucet.

3. Gently rotate with the trend. You can't screw it with a lot of force. After use, the surface of the faucet should be wiped clean. Do not use the faucet handle as an armrest to support or use.

The locations where angle valves are needed for home renovation are mainly in the bathroom and kitchen.

Angle valves need to be installed in the water heater inlet and outlet pipes, toilet tank inlet pipes, and wash basin tap water inlet pipes in the bathroom. The inlet and outlet pipes of the gas water heater and the tap water inlet pipe of the vegetable basin in the kitchen also need to be installed.

Due to the relatively humid air in these locations, in order to prevent the angle valve from rusting and corrosion for a long time, it is recommended to purchase the most advanced angle valve.

Angle valves mainly play four roles:

Pick and connect the inner and outer water outlets;

If the water pressure is too large, it can be adjusted on the triangle valve and turned off a little smaller;

The function of the switch, if the faucet leaks and other phenomena occur, you can turn off the triangle valve, and you don't have to close the main valve at home;

Beautiful and generous. Therefore, the decoration of a new house is generally an indispensable plumbing accessory, so the designer will also mention it when decorating a new house.

Summary. Hello, dear, I am honored to answer for you: 1. The angle valve is used at the turning point of the pipeline, the adapter used for drainage, when we install the angle valve, we need to see whether the tolerance distance of the mouth thread is large, if it is too large, it will cause water leakage, so it is necessary to wrap the raw tape on the joint thread a few more times, or use raw hemp wire, and then tighten it with a wrench on the water pipe joint.

2. When the threads are different, it may be because the valve or the joint thread of the valve is different, and the gasket needs to be paddled on the side of the thread shorter, if the thread is long, the gasket should be added inside or outside the interface, and the rubber gasket is pressed by the joint and the interface, so it is aging, and there is no need to worry about falling into the pipeline under the action of pressure.

Schematic diagram of the installation of water and electricity angle valves.

Hello! Brother Pin is very happy to be able to serve you, we have seen your questions, and are trying to sort out the information for you, and reply to you within five minutes, thank you! ^

Hello, Mingyan pro, I am honored to answer for you: 1. The angle valve is used at the turning point of the pipeline to shout Huaiheng, and the adapter used for drainage, when we install the angle valve, we need to see whether the tolerance of the mouth thread is large, if it is too large, it will cause water leakage, so it is necessary to wrap the raw tape on the joint thread a few more times, or use raw hemp wire, and then tighten it with a wrench to the water pipe joint. 2. When the threads are different, it may be because the valve or the joint thread of the valve is different, and the gasket needs to be paddled on the side of the thread shorter, if the thread is long, the gasket should be added inside or outside the interface, and the rubber gasket is pressed by the joint and the interface, so it is aging, and there is no need to worry about falling into the pipeline under the action of pressure.

I hope the above helps you If you are satisfied with me, please give it a thumbs up!

<> usually, the angle valve is basically glued with non-slip glue, and then the screw buckle is installed, so that it is not easy to leak. Taking the toilet angle valve as an example, the installation method is as follows: 1. Usually the water inlet angle valve is installed on the wall 200mm above the ground on the side of the toilet.

For this type of high-back toilet, the angle valve is installed on the back of the toilet and is blocked by the toilet after installation. 2. In order to facilitate maintenance, manufacturers generally have maintenance holes in the lower part of the toilet in consideration of these reasons during production. During maintenance, you can enter the internal switch water inlet angle valve from the maintenance hole, or open the water tank cover from the upper part of the water tank for maintenance, or move the whole set of products away for maintenance.

1) Pay attention to the installation requirements of angle valves. Check the position of the angle valve and determine the installation position of the mounting parts on the angle valve pipe body. (2) Accurately locate the angle rental shed valve according to the size and location requirements of the drawing, so that the position of the angle valve in the pipeline system meets the requirements of the installation structure.

3) Determine the mounting nut and press it tightly. It is strictly forbidden to step on the nut reinforcement; If the upper and lower installation nuts are clamped, they should be tightened in turns, and non-rotational tightening is strictly prohibited.

4) Strictly check the gap between the nut and the surface of the pipe.

5) At this point, the installation work can be completed.

6) Place the angle valve into the prepared bracket or bracket on the bracket.

7) Install the connecting pipe. Tighten the bolts of the connecting tube and tighten the bolts with a wrench or installation tool.

8) After the installation is completed, check the installation of the angle valve and the surrounding pipeline system through manual operation or "empty loading", clean up the moving parts and connector interfaces, and ensure the normal use of the drawbacks.

Millions of car purchase subsidies.

<> "Angle valves are installed when installing water pipes. Angle valves are globe valves that can be used to regulate the water coming out of the pipe. For example, if the faucet at home is leaking, we can turn off the corresponding angle valve of the finger source, and the faucet will not come out of the water.

The water pressure of the water pipe is too large, the water outlet is particularly large, and everyone closes the angle valve smaller, etc. Angle valve is an important plumbing fitting product.

Generally, it is necessary to install water pipes, angle valves, etc. to decorate a house, so is the angle valve installed when changing water and electricity?

1. Is the angle valve installed when changing water and electricity?

<> "Angle valves are installed when installing water pipes. Angle valves are globe valves that can be used to regulate the water coming out of the pipe. For example, if the faucet at home is leaking, we can turn off the corresponding angle valve, and the faucet will not come out of the water.

The water pressure of the water pipe is too large, the water outlet is particularly large, and everyone closes the angle valve smaller, etc. Angle valve is an important plumbing fitting product.

Second, what should be paid attention to when installing angle valves

1. When we install the angle valve, we should flush the water pipe. Because during the installation of water pipes, some dust and sand may enter the inside of the water pipes, etc. There are debris inside the water pipe, which will affect the water flow, resulting in low water output, etc.

Open the water pipe to flush, which can flush out the impurities inside the water pipe.

2. When installing the angle valve, you need to wrap the raw material belt around the angle valve. The slick raw material belt should be wound along the thread direction of the angle valve, and the raw material belt should be wound tightly, generally more than ten times can be wound. If the raw material belt is left in the reverse direction of the angle valve thread, or the raw material belt is not tightened, and the number of wound circles of the raw material belt is too small, it will affect the tightness of the angle valve, and it is easy to have water leakage.

3. After the angle valve is installed, it needs to be accepted. We can open the main water valve in the home and observe whether the connection of the angle valve will drip water. If the angle valve will leak, everyone should remove the angle valve and reinstall it.

Before installing the angle valve, we also need to check the quality of the angle valve, if the angle valve is used of inferior quality, the angle valve is more prone to water leakage and other problems.