One of the most important distinctions between the types of industrial and domestic pipes and fittings is their durability and resistance to environmental and chemical factors, industrial fittings are selected according to the sensitivity and scope of the project, and They can generally be placed in two groups of pipes and welded and threaded or ribbed connections, in choosing these products according to the goals of the project, check indicators such as pipe resistance against fluid pressure, temperature, impact, and vibrations. environment and so on.
Types of metal pipes and fittings
In introducing the types of industrial pipes and fittings, we first go to heavy and durable metal pipes, which have the largest share in the sale of industrial pipes and fittings. The use of all kinds of metal alloys in different sizes, thicknesses and production categories is one of the first and oldest methods of producing all kinds of pipes and fittings after cement and clay pipes, the history of which goes back several centuries. All types of metal pipes and fittings are placed in different groups based on technology and manufacturing technology, such as Mannesman seamless pipes and fittings, black seamed pipes and fittings, galvanized pipes and fittings, and types of silent welded or ribbed high pressure fittings. , that the resistance of pipes and fittings is different in each of them, and if we want to categorize them based on quality, durability, resistance to heat, pressure and corrosion, the types of pipes and fittings we use are due to the absence of seams. And the welding in the body and the quality of the alloys that were used in their construction are at the top of the ranking table, of course, this type of flanges and fittings can be classified in classes 40, 870, 160 and etc.
After Manisman fittings, black seamed, galvanized, high pressure and silent welded pipes and fittings are placed, each of them according to the type of project and maximum pressure. and the temperature in the pipes are used for different industries.
Polymeric pipes and fittings
After explaining the types of metal pipes and fittings, it is time to introduce the types of industrial pipes and fittings in the non-metallic or polymer sector, which can be considered a masterpiece of the pipe industry, these types of pipes are very light in weight, and They are connected to each other by threading and welding. All types of polymer pipes and fittings can last for more than 50 years if used correctly and properly installed, and they can be introduced as a very suitable choice for domestic plumbing, irrigation and drainage systems and industries with limited capacity. . Among the other advantages of using various types of industrial polymer pipes and fittings, we can mention their very reasonable price and the ease of maintenance of this system, which has caused the number of fans of this type of pipe and fittings to increase day by day.
Types of polymer pipes and fittings also according to the production category, thickness and quality of construction in different categories of five-layer pipes and fittings, single-layer pipes and fittings, screw polyethylene pipes and fittings, pipes and Push-fit joints, welded polyethylene pipes and joints, and plastic pipes and joints are placed
Types of welding joints
In large industrial systems to restrain Vibrations and vibrations of the pipe, it is very necessary to use simple, accordion, plastic and industrial vibration absorbers. Shilan hose, all kinds of control devices, brass, cast iron, bushing, cap, male and female tees, 45 and 90 degree elbows and many other items are among the most widely used types of industrial fittings.