1. Material The former is a double-wall corrugated pipe made of rigid PVC, while the latter is a high-density polyethylene made of high-density polyethylene. 2. Color The inside...
Sep 30, 2022
The hole distance of the shower mixing valve is genlly 0.15m, because the hole distance of the shower mixing valve is determined according to the distance of the hot and cold wa...
Natural gas is available. Aluminum-plastic pipe is a new type of pipe which is composed of longitudinally welded aluminum pipe, inner and outer layers of polyethylene plastic, a...
The backfill material for floor heating depends on the depth of the backfill. Genlly speaking, the depth of the backfill will be controlled at 3 to 4 cm, and cement and sand sho...
Genlly, it is between 1.5 MPa and 2.5 MPa, and must not exceed 4 MPa, and the test pressure standard should be below 0.8 MPa. The value of the heating pressure standard is not f...
The service life of the shower head is not fixed, but it is certain that the use time of the shower head is limited. For example, if the rubber ring on the shower head is found ...
1. After taking a bath, remember to clean the bath liquid on the shower head, otherwise the bath liquid will stick to the shower head, which will easily corrode the shower head ...
1. The water pressure becomes smaller After the water pressure becomes smaller, the water output of the nozzle will also become smaller, and when we encounter this situation, we...
It is useful. When the floor heating is not hot, it can be connected to the floor heating cycle, which can effectively speed up the flow of hot water in the floor heating pipe, ...
Sep 29, 2022
Natural gas pipelines are genlly marked in yellow. According to the requirements of relevant national regulations, gas pipelines should be painted with yellow identification pai...
In genl, it is prescribed that prefabricated slotted boards do not require filling, while for other modules, such as mushroom boards, filling is required. Doing backfill work ca...
1. The usage method is different. The return water system without a return water pipe needs to be temporarily opened when in use, while the return water system with a return wat...
