The body of the ppr crooked bend is soft in color and beautiful in appearance. The matching pipe fittings are decorated with decorative pipe fittings and ribbed decoration, which not only increases the strength of the pipe fittings, but also makes the appearance of the pipeline beautiful after installation.

Function:

In the installation of water pipes, the distribution of water pipes is more complicated, and it is inevitable that the pipe will bend or two pipes cross. In this case, we need a professional pipe fitting to solve this situation, which is our ppr crooked bend. When installed on the ground, when the pipeline overlaps the pipeline, it needs to be connected by a ppr crooked bend to prevent the ground from being raised. The crooked bend plays a transitional role.

Crossover installation:

There are also precautions for the use of the ppr crooked bend. If you accidentally use it incorrectly, it will cause unnecessary losses, such as pipe bursts!

We know that water pipes are divided into cold and hot water pipes. The hot water pipe has a thicker wall, and the pressure-bearing capacity of the two pipes is different. When the hot water pipe is exposed to excessive external force, it may be damaged, which is what we call explosion. When installing cold and hot water, the ppr crooked bend should be installed on the cold water pipe and a hot water pipe should be placed on it. This is the standard practice. Why should the crossover be installed on the cold water pipe instead of on the hot water pipe? PPR pipe: blue wire for cold water pipe, red wire for hot water pipe. Because the main material of PPR pipe is plastic, if it is melted on hot water, it will become soft and deformed after long time use, but it will not happend on cold water pipe.

Therefore, when it comes to thermal expansion and contraction, it is relatively more reliable to melt the ppr crooked bend on the cold water pipe, which can increase the service life of the ppr crooked bend. Install the water pipe close to the ground or wall at the intersection of the pipes to cross the bridge bend, with the concave side of the bridge facing upwards, the protruding part is close to the ground or the wall, and the wall and floor at the protruding part of the bridge bend out a hole in the wall and floor Just put the protruding part of the bridge bend in, keep the bridge bend and the plane of the water pipe consistent, and finally put a water pipe above the intersection of the water pipe in the recess of the bridge bend.

Application:

Cold and hot water pipe systems (houses, hotels, food factories, swimming pools and urban and rural tap water pipes). Purified water, pure water pipelines, and beverage production and delivery systems. Air conditioning, agriculture, landscaping and irrigation systems for farms and greenhouses. Hot water circulation system (hot springs, water heaters, solar energy, traditional heating and heating, etc.).

Detail Image

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