The decoration of the new house is generally good to leave a few main valves for the water pipe into

Do the math how much it will cost you to renovate your home

It needs to be determined according to the situation of the family, the ordinary two-bedroom apartment type, the space is not large, it is generally recommended to leave a main valve, in fact, it is not very necessary, and the space is relatively large, or the duplex structure of the house, it is generally recommended to leave two main valves better, so that it can be controlled separately, avoid affecting the use, but also facilitate subsequent maintenance.

The situation that needs to be considered when the water pipe enters the house for the decoration of the new house:

1. When the new house is decorated with water into the house, the main valve needs to be installed indoors, so that on the one hand, it is to ensure the safety of water and avoid being considered to be damaged, or deliberately switch the main valve to affect the indoor water, and on the other hand, when the owner has a need, the switch can be realized directly indoors, which is more convenient.

2. When the water inlet pipe enters the house, it is necessary to check the condition of the water pipe and each fitting, and the quality of the water pipe and accessories is required to meet the standard, and the appearance can not have obvious quality problems, such as sand hole, deformation, cracks, etc., otherwise after installation, there may be water seepage, or the service life is not long.

3. The main valve of water inlet is generally installed near the water meter, and the water meter is generally installed outdoors, so that it is convenient for the staff of the Water Affairs Bureau to read, but if there is no installation condition outdoors and needs to be installed indoors, we must pay attention to controlling the distance between the two. There is also the distance between the water meter and the wall, which should not be too close or too far, so as to facilitate subsequent maintenance and maintenance work.

Enter the area and get the decoration for free**].

Enter the area and get the decoration for free**].

The decoration of the new house is general, and it is better to leave two main valves for the water pipe to enter the house.

The first one is generally left outdoors, that is, the location of the user's main water meter, leaving a main valve. This allows you to have full control over the waterways throughout your home without having to open the door.

The second one is generally left in the kitchen and bathroom, and it is often left under the kitchen cupboard sink. Control the water valve of the entire water inlet in the home, for example, if there is a local water channel in the home that needs to be repaired, you can close this main valve to control.

When the new house is renovated, it is enough to install a general valve, which is convenient for the indoor valve to be broken, and the water source should be closed in time to avoid flooding. If the location of the main valve affects the installation, one inlet valve can be installed in the kitchen and one in the bathroom, which can be controlled separately.

The main valve of the water pipe installed in the new house only needs to be set up indoors, because there are valves in the front and back of the outdoor water meter box.

Generally, there is a valve before entering the house. All you need to do is install it in the kitchen and bathroom.

Yes, the main valve must be installed in the indoor water pipe during the decoration, and the main valve can be turned off to operate after the water and electricity is completed.

1.Most of the inlet pipes are ppr 32 pipes.

2.If the inlet pipe is a ppr 25 pipe, the valve must be large, such as 32, then it must be two 25 to 32 heads.

Look at how many bathrooms there are, one is enough for 4 points, ppr20, if you have two bathrooms and a kitchen, it is best to be 6 points, ppr25, the water pressure is small, you can install a booster pump, the noise is good, and there is nothing to do under the water bucket.

Generally, the section of the main pipe that enters your house is 25, and the branch pipe is 20.

Friend, let's take a look at what the original valve is made of, if it is an iron part, then it must be replaced with a copper part, so that the iron parts will not be rusty and leaky in the future. If you change it at that time, it will be even more troublesome.

New houses, the current valves are basically PVC, the developers use miscellaneous brands, really not very good, it won't take a few years, if you don't lack this money, it's still according to a brand.

It should not be a big problem: 1. Check whether the valves are open 2. Whether the system is exhausted 3. Whether the system is installed reasonably.

Look for yourself, you can change it if you want.

It is best to replace it, because the quality of the valve is not very good, and it is very troublesome to replace it after decoration, so it is replaced after delivery to avoid hidden dangers in the later stage.

1.Installation of valves.

Generally, the water is changed to the top and not the ground, and the cold and hot water outlets must be horizontal, generally hot on the left and cool on the right, and the pipeline laying needs to be horizontal and straight. The layout direction should be safe and reasonable. The position of the pipe clamp and the slope of the pipe should meet the requirements of the specification.

All kinds of valves should be installed in the correct and flat position, which is easy to use and maintain. The water inlet should be equipped with an indoor main valve, and the water pipes and connecting accessories must be checked for damage, sand holes, cracks and other phenomena before installation.

2.Reserve a place.

If water softeners, water purifiers, and small kitchen treasures are installed in the kitchen, consideration should be given to the location of the upper and lower water and the location of the power supply in advance. The cold and hot water pipes are all into the wall, and the depth of the tank needs to be checked when slotting, and the cold and hot water pipes cannot be the same tank.

The left and right positions of the shower mixing valve are correct, and they are installed in the middle of the bathtub (determine the size of the bathtub first), the height is 150-200mm in the middle of the bathtub, and the jacuzzi is reserved for the outlet according to the model. The hole distance of the mixing valve is generally kept at 150 mm (concealed) and 100 mm (surface-mounted), and the location of the outlet should be determined according to the height of the room and the personal needs of the owner.

3.Reserve the water inlet for the appliance.

The water inlet and outlet of the toilet should be placed in a place where the view of the toilet can be blocked by the toilet. The location of the outlet should be determined according to the model, and it should generally be left 200 mm to the left of the middle of the toilet drain.

The electric water heater generally needs to be fixed on the load-bearing wall, if the situation is special, it should be fixed on the non-load-bearing wall to make a fixed bracket, and the top layer should have enough space to do the fixed bracket, and it is necessary to communicate with the water heater manufacturer in advance to determine the location of the water heater outlet. When installing the water heater inlet and outlet, the water inlet valve and the air inlet valve must be considered and installed in the corresponding position.

There are many places that need to be paid attention to in the transformation of water pipes, the above is only a part of it, but it is also a very important part, the pipe design of water pipes is very practical, if the structure is unreasonable when the water pipe is renovated, it will be very inconvenient to use in the future.

We would like to remind you, especially in the bathroom and kitchen, where you need to reserve water outlets, be sure to design the size in advance and leave the water outlets where they are needed. The quality of pipes is also very important, and inferior pipes and water pipes are easy to lead to leakage, which seriously affects life.

It is recommended to change the PPR, its matching valve can also be, ball valve, the copper kind will rust after a long time or if it is not used for a long time. If it is durable, it is better to connect the hose of the quick-opening angle valve with ceramic spool. It's easy to replace if it's broken. It would be better if there was a sketch.

The valve is made of copper core.

It is possible to connect to PPR

Note: When it is hot and melts, it will be no problem to connect well.