Cast iron SML eccentric reducer 200x150 (grey cast iron without spigot) 18243
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Sales unit dimensions and weight: 1 pcs
Cast iron SML eccentric reducer 200x150 (grey cast iron without spigot) 18243
Cast iron reduction for sewage systems
This eccentric SML cast iron reduction, with diameters of 200x150 mm, is a key element of a spigotless sewage pipe system. Made of spigotless gray cast iron, it is designed for gravity-fed installations inside buildings, providing a reliable and durable connection of different diameters. The product meets the requirements of EN-877 standard.
Construction and application
The SML reduction is used to change the diameter of the pipe in the sewage installation, allowing connection of pipes with diameters of 200 mm and 150 mm. The SML system is based on joining elements with clamping sleeves (clamps, straps, connectors), which ensures tightness and ease of assembly. Both pipes and fittings are covered with protective coatings – an internal epoxy resin coating (ochre) and an external primer paint (red-brown), increasing resistance to corrosion and abrasion.
Advantages of the SML system – safety and durability
The SML system is distinguished by a number of advantages that make it an optimal choice for both professional installers and end users:
- Non-combustibility: Cast iron products are non-combustible (class A2 according to EN 13501), which ensures a high level of fire safety. In the event of a fire, they maintain their functional properties for a long time.
- Soundproofing: The high density of cast iron and rubber gaskets minimize sound transmission, providing quiet wastewater drainage.
- Chemical and thermal resistance: The epoxy resin coating protects against aggressive wastewater and high temperatures.
- Anti-corrosion properties: The improved epoxy resin coating provides effective protection against corrosion.
- Durability: Cast iron is an extremely durable material resistant to mechanical damage and temperature changes.
- Ecology: The material is recyclable, and production is based on the use of iron scrap, minimizing the impact on the natural environment.
- Easy installation: The SML system is characterized by simplicity and speed of assembly, not requiring specialized tools.
Thanks to these properties, the SML cast iron reduction is a solid and reliable element of every sewage installation.
SYSTEM ADVANTAGES:
- NON-FLAMMABLE, FIRE PROTECTION - cast iron products made in accordance with en-877 are non-flammable, non-flammable (A2 flammability class according to EN 13501) and non-toxic (no smoke generation, no flammable or dripping materials due to the heat generated). In the event of fire, they retain their functional properties and reliability for many hours, i.e. their walls remain impermeable to flames and gases, without cracking and showing no loss of performance or significant changes in shape. The integrity of wall and ceiling ducts is also maintained.
- ACOUSTIC PROTECTION - Due to the high density of the cast iron and the buffer effect of the rubber gaskets at the connecting elements, the transmission of material sound has been reduced to a minimum, so that this system offers an almost silent drainage. This increases the overall comfort in both office and residential buildings.
- THERMAL AND CHEMICAL RESISTANCE - a coating of fully cross-linked epoxy resin (red-brown on the outside and ocher (yellow-brown) on the inside) is applied to the surface of pipes and fittings, and then fired for 45 minutes at a temperature of approx. 180 ° C. The result is a high-strength joint that provides high thermal and chemical resistance, protecting against aggressive wastewater.
- ANTI-CORROSION PROTECTION - thanks to the use of an improved epoxy resin coating.
- ABRASION RESISTANCE - smooth internal surface creates favorable conditions for the flow of sewage.
- STABILITY - resistance to impact and deformation, resistance to temperature changes, low thermal expansion (0.0105 mm / mK), comparable to the value for concrete, therefore it is possible to concret the pipes without any problems.
- LONG LIFE - durable.
- ECOLOGY - the material is recyclable, 100% recyclable, without polluting the environment. The products are mainly made of ferrous scrap, which means no waste of natural resources.
- TIME SAVING - easy and quick assembly, no special tools required.
CERTIFICATES, APPROVALS, SAFETY, COMPLIANCE AND WARNINGS
Declaration of Conformity
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