Cast iron pipe SML 80x3000 (gray cast iron socketless) 26622

Cast iron pipe SML – a reliable drainage system

Cast iron pipe SML with a diameter of 80 mm and a length of 3 meters is an element of a spigot-and-socket system of pipes and fittings made of gray cast iron, intended for the construction of gravity drainage and drainage installations inside buildings. The SML system is manufactured in accordance with EN-877 standard, which guarantees its high quality and reliability. These pipes are characterized by durability and resistance to mechanical, chemical and thermal damage.

SML pipes are connected using special pipe clamps (sleeves, straps, connectors), which ensures the tightness and stability of the connections. The outer surface of the pipe is covered with a red-brown primer paint, which can be additionally painted with varnish. The inner protective layer made of cross-linked epoxy resin in ochre color (yellow-brown) protects against the aggressive action of wastewater.

Advantages of the SML system – safety and durability

The SML system offers a number of benefits for both installers and end users:

• Non-combustibility: Cast iron products meet the requirements of class A2 according to EN 13501 standard, which means they are non-combustible and non-toxic. In the event of a fire, they retain their properties for a long time, ensuring the safety of the building.
• Acoustic protection: The high density of cast iron and the use of rubber seals reduce sound transmission, ensuring quiet wastewater drainage. This is particularly important in residential and office buildings.
• Chemical and thermal resistance: The epoxy resin coating protects the pipe against the action of aggressive chemical substances contained in wastewater and high temperatures.
• Anti-corrosion protection: The improved epoxy resin coating provides effective protection against corrosion.
• Abrasion resistance: The smooth inner surface minimizes flow resistance and increases the durability of the pipe.
• Stability: SML pipes are resistant to impacts, deformation and temperature changes. Their low thermal expansion allows for trouble-free concreting.
• Ecology: The material is recyclable, which minimizes the negative impact on the environment. Production is based mainly on the use of iron scrap.
• Easy installation: The SML system is characterized by simplicity and speed of installation, not requiring specialized tools.

Cast iron pipe SML is an investment in a durable and safe drainage system that will meet the expectations of even the most demanding customers. Its solid construction and resistance to external factors guarantee long-term use without the need for frequent repairs or replacements.