Does the fire valve in the hardcover ceiling area need to leave a service opening? Are there any spe

2 answers

Anonymous users2024-01-23

This specification requires that the operation manhole needs to be set up when the fire valve is decorated.
Anonymous users2024-01-22

There should be a manifold opening, and there are relevant standards in the decoration design.

Related questions

Whether the fire sprinkler supervisor in the ceiling needs to be sprayed

1 answers2024-05-03

Yes, the fire pipes in this ceiling need to be separated by no more than 4m to set up red ring signs and set up pipe flow direction signs.

The ceiling decoration of high-rise public areas with fire protection requirements uses cassette lig

1 answers2024-05-03

Yes, it is okay for the keel and ceiling material to meet the requirements of the fire resistance grade, the light steel keel paper gypsum board is OK, and the non-combustible materials such as mineral wool board are also OK.

If there is a fire hydrant in the public area, there is no need for a sprinkler head

2 answers2024-05-03

No, the building needs to be equipped with automatic sprinkler or need to set up a sprinkler head.

Whether the PVC ceiling used in the kitchen meets the fire acceptance specifications

2 answers2024-05-03

You can not use PVC material as a hanging item, as for the use of non-combustible material or refractory material to hang the item according to the classification of your building, if it is not too clear, then directly use non-combustible material for the ceiling is more secure.

Whether the fire pipe in the ceiling is brushed with red Danqi

1 answers2024-05-03

According to the requirements of the current code, the fire pipe is made of hot-dip galvanized steel pipe, and there is no need to brush Hongdan anti-rust paint.