About Mechanical Installation Pipes

About Mechanical Installation Pipes

Mechanical installations are an indispensable part of modern buildings and industrial facilities. The heart of these systems is the pipes that carry various fluids (water, gas, steam, etc.).

Basic Functions of Mechanical Installation Pipes

Mechanical installation pipes perform various basic functions that are critical to the operation of a building or facility. These functions complement each other to ensure that the system operates efficiently and safely.

Fluid Transfer: The most basic function of pipes is to transfer various fluids (water, gas, steam, chemicals, etc.) from one point to another safely and efficiently. This transfer is necessary for a variety of applications such as heating, cooling, ventilation, plumbing, and industrial processes.

Pressure Carrying Capacity: Pipes must be designed to withstand the pressure of the fluid inside them. This includes factors such as the selection of pipe material and determination of pipe diameter. In high-pressure systems, the durability of pipes is critical.

Temperature Resistance and Insulation: Pipes must be resistant to the temperature of the fluid they contain. In addition, pipes may need to be insulated to prevent heat loss or condensation. Insulation is of great importance in terms of energy efficiency, especially in heating and cooling systems.

Corrosion Resistance and Longevity: Pipes must be resistant to corrosion caused by the fluid they contain and environmental factors. Corrosion can shorten the life of pipes and cause system failures. Therefore, pipe material selection and corrosion prevention methods are of great importance.

Mechanical Installation Pipe Types and Materials

Pipes used in mechanical installation systems are produced from different materials and have various properties. Each type of pipe may be more suitable for certain application areas. Here are the most commonly used pipe types and materials:

Steel Pipes

Carbon Steel: Widely used due to its cost advantage. It offers high strength and durability. However, it is sensitive to corrosion and usually needs to be protected with coating or paint.

Stainless Steel: It has high corrosion resistance and hygienic properties. It is preferred in areas such as the food, pharmaceutical and chemical industries. Its cost is higher than carbon steel.

Galvanized Steel: Protected against corrosion with zinc coating. Used in plumbing and ventilation systems. However, over time, the coating may be damaged and corrosion may begin.

Copper Pipes

Hard Copper: It has high thermal conductivity and can be easily processed. It is widely used in plumbing and heating systems. It has antibacterial properties.

Soft Copper: It is more flexible and can be bent. It is preferred in places where there are vibration and expansion problems. It is joined by soldering or pressing methods.

Plastic Pipes

PVC: It is low cost and has high chemical resistance. It is used in wastewater installations and drainage systems. It is not resistant to high temperatures.

CPVC: It has higher temperature resistance than PVC. It can be used in hot and cold water installations. It is also advantageous in terms of fire safety.

PPR: It is widely used in hot and cold water installations. It is resistant to high temperatures and pressure. It offers easy installation.

PE: It is flexible and provides advantages in underground applications. It is used in gas and water distribution lines. It has high chemical resistance.

Composite Pipes

It has superior properties obtained by combining different materials. It offers high pressure and temperature resistance. It is easy to install and has a long service life. It can be used in heating, cooling and plumbing systems.

Areas of Use of Mechanical Installation Pipes

Mechanical installation pipes are used in a wide variety of application areas. Each application may require different pipe materials and properties. Here are the most common areas of use:

Heating, Cooling and Air Conditioning (HVAC) Systems:

While steel and PPR pipes are preferred in central heating systems, copper and stainless steel pipes are more common in cooling systems. In air conditioning systems, the advantages of composite pipes come to the fore.

Plumbing Systems (Clean Water, Waste Water):

While copper, PPR and stainless steel pipes are used in clean water installations, PVC and PE pipes are widely used in waste water installations. Galvanized steel and PVC pipes can be preferred in rainwater drainage systems.

Fire Extinguishing Systems:

Carbon steel and CPVC pipes are used in fire installations. In sprinkler systems, it is important to select pipes with high pressure resistance. Compliance with fire safety standards should also be taken into account.

Industrial Installation Systems (Chemical Substance Transfer, Process Lines):

Chemical resistant plastic and stainless steel pipes are used in chemical substance transfer. In process lines, it is important to select pipes that require high temperature and pressure resistance. Hygienic pipe systems are preferred in the food and pharmaceutical industry.