Nowadays, the American fitting is used in many areas, from industrial to municipal. This detail is simply irreplaceable in cases where there is a need to change the direction of the highway or finish it.
Various materials are used for the manufacture of a fitting: steel, brass, polymers (polyethylene, polypropylene).
To choose the best option, take into account what material the pipes are made from in your house.
There are various types of connection for mounting a fitting: welded, threaded, flanged, and so on.
Heating and water supply systems are one of the most important in our houses. Now no one from the residents of apartment buildings, and even private ones, can even imagine how it is to take buckets and go down to fetch water to a water pump or a well, and it is better to keep silent about the toilets on the street. Comfort comes first in the modern world.
And in order to create it, we need all the vital communication systems in our home, which in particular consist of various parts.
The main requirements for the pipeline are high-quality materials, strength of the connection and long service life. To achieve this goal, good pipe and fittings material must be used. The fitting is just that element of the system, which you cannot do without.
Depending on the place of use, the fitting is divided into intermediate and connecting. In the case of connecting pipes of the same size, straight joints are required.
If the pipes are different, adapters will be required, which are produced with a threaded connection designed to connect pipes from different materials. Metal and plastic pipes are connected using an adapter, which is equipped with a nickel-plated brass insert.
It is necessary to tighten the connection using a tightening wrench.
They must be wound onto the pipe.
It gained its popularity due to its versatility of use.
Most of the pipes on the modern construction market are polyethylene products. They are suitable for use in communication systems of residential and industrial complexes. In order to properly connect pipes with a fitting, it is necessary to select connecting elements. Depending on the purpose, fittings are: one-piece and split.
The detachable connection is made using a compression and compression fitting, steel flanges. The permanent PE connection is carried out by the method of connection and welding with a coupling. The use of welding involves the use of welded fittings (segment). This method is good for use when there is pipe branching.
Socket welding involves the use of electrofusion fittings.
This is a technology in which PE pipes are welded together. These elements do not lend themselves to rust, are resistant to the influence of chemical compounds, withstand shocks, and also have a long service life.
Polypropylene pipes have replaced the construction of their steel and cast iron heating and water supply systems. They have a number of indisputable advantages - they are easy to install and are cheap.
This type of pipe is connected using a compression fitting and diffusion welding.
Compression fitting allows you to connect pipes together without using a welding machine. Installation is done using ferrules and rubber seals. This ensures a high level of tightness.
Cast iron fitting is made by casting and is used for gas and water supply systems. Cast iron products are manufactured based on GOST standards and have excellent performance characteristics, reliability and a long service life.
Cast iron elements are required for the reliability of pipe connections, making turns and transitions. Cast iron is still used in heating systems, gas utilities, and household appliances. The method of joining cast iron elements is socket and socketless. In order to increase the service life, galvanized cast iron assemblies are used.
The drainage system is used to remove excess moisture in the soil.
This allows you to protect basements and basements of houses from moisture penetration, and also protects plants from rot.
To install this system, use a special fitting for drain pipes. The system is mounted using adapters, couplings and tees.
For the system of drip irrigation of plants, thin tubes with a dropper inside are used. This is the most commonly used method. To install the tape, specially designed fittings are used.
Bottom line, there are specially designed connecting elements for each pipeline system.
Therefore, before starting the installation, it is necessary to study the features of each and select fittings based on the information received.
Posted By: Work Style |04, Nov 2020
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