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Anonymous users2024-01-24The distance between the toilet sewer pipe and the Rose Pavilion is 330 350 from the wall, so that the distance between the center of the toilet drain and the outside of the toilet can be about 420 430, and at least 400. Nowadays, no matter what kind of toilet, the bend and gas have been formed into a whole, so the ground drain should be more than 600 meters from the wall, which is very good for the toilet.
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Anonymous users2024-01-23Generally, most of the household bathroom sewer pipes will choose about four inches, most of the sewer pipe diameter is 75 or 50mm, when installing the sewer pipe, you can use a certain material to pick up the sewer pipe, but it will occupy a certain space, but the role of the packaging sewer pipe is to play a protective role in the sewer pipe, and it is very beautiful and practical, even if the sewer pipe is blocked, it is easy to disassemble. The diameter of the sewer pipe connected to the urinal is 50mm, the nominal outer diameter (DN) is 50mm, if the DN is 75, the diameter of the sewer pipe is also 75mm; The diameter of the drainage pipe connected to the toilet is 100mm, and the diameter of the sewer pipe is 110mm; If the drain pipe of the toilet is a horizontal pipe, the diameter of the drain pipe DN shall not be less than 110mm, and the diameter of the sewer pipe shall not be less than 110mm; If the drain pipe of the urinal is connected to three or more urinals, the diameter of the sewer pipe should not be less than 75mm, and the diameter of the sewer pipe is the same.
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Anonymous users2024-01-22A few points are pipes that refer to the water pipes. A 75 or 100 refers to the inner diameter of the sewer pipe. Not contradictory. Supervision of renovation works
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Anonymous users2024-01-21A diameter of 90 is 90
Needless to say, a few points is actually an inch (.) But you can just say 90.
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Anonymous users2024-01-20The toilet drain is 110 pipe, just say buy 110 PVC pipe!
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Anonymous users2024-01-19The old houses are all 90PVC pipes, which can only be changed to large but not small.
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Anonymous users2024-01-18The size of the sewer pipe is the nominal outer diameter dn, don't correspond to that point. Usually said a few points, a few inches is corresponding to the welded steel pipe, because the welded steel pipe in the processing, the thread processed on the pipe is an inch thread, there is a few points, a few inches, PVC-U sewer pipe is bonded, there is no such point, a few inches of the title.
Supplement: PVC-U pipe with an outer diameter of 90mm can be called 90 PVC pipe. If the PVC-U pipe is connected to the drainage cast iron pipe, the specification corresponding to the drainage pipe is DN75.
In the technical exchange, it is inappropriate to call the PVC-U pipe with a nominal outer diameter of 90mm dn90mm 75, and it is wrong to put it more directly.
As a matter of fact, the drain pipe connected to the toilet bowl should be DN110mm, and it is not appropriate to use DN70mm and DN90mm.
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Anonymous users2024-01-17Now it's usually PVC110.
The spacing between the toilet toilet water pipe and the wall is generally 650mm, according to the sewage outlet of the installed product in the appropriate position from the wall to reserve the sewer pipe and determine the distance between the sewer pipe entrance and the ground, the depth of the pit to be reserved under the ground to install the squatting toilet is greater than the height of the squatting toilet, and the connecting rubber plug should be put into the inlet hole of the squatting toilet to prevent water leakage.
The center line of the nozzle is 40 cm from the wall. I hope my answer can help you.
Bend a small hook on both sides of two wires and hang it in the pipe mouth in an inner cross concave shape, (I think there should be a little gap between the pipe mouth and the paved tiles, it should be able to hang.) Even if there is no gap, then you can knock a small nail in the eye. And then stuff a little ball of plastic bag or something, and you can smooth it out with a little bit of plaster. >>>More
These bricklayers know what they know, so leave it to them. For floor drains, you can learn about the non-core floor drains designed using the principle of gravity.
If you are buying a commercial house, if there is no problem with the size of the bathroom sewer pipe for the installation of the squatting toilet, it is recommended that you contact the developer in time to renovate and then continue to install, if the property does not allow the transformation, it is recommended to contact the developer's staff directly.