Cast iron elbow SML 50/15 (gray cast iron socketless) 11270
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Sales unit dimensions and weight: 1 pcs
Cast iron elbow SML 50/15 (gray cast iron socketless) 11270
Robust cast iron elbow for sewage systems
Cast iron elbow SML 50/15 is a reliable element of a spigotless sewage pipe system, designed for the construction of gravity drainage installations inside buildings. Made of ductless gray cast iron, it provides durability and corrosion resistance, as well as fire safety. It is a key element for efficient wastewater drainage in residential, commercial and industrial buildings.
Construction and protection
The SML system is characterized by connections made using pipe clamps - clamps, straps and connectors. The pipes and fittings are covered with a multi-layer protective coating: externally with a red-brown primer paint (40 μm), and internally with epoxy resin in ochre color (120 μm). This combination provides resistance to aggressive wastewater and long-lasting anti-corrosion protection. The coating firing process at approximately 180°C for 45 minutes guarantees its high adhesion and strength.
Advantages for professionals and users
- Fire safety: Cast iron is a non-flammable material (class A2 according to EN 13501), which ensures the integrity of the installation during a fire and minimizes the risk of fire spreading.
- Sound insulation: The high density of cast iron and rubber gaskets reduce sound transmission, ensuring quiet operation of the installation. This is particularly important in residential and office buildings.
- Chemical and thermal resistance: The epoxy coating protects against the action of aggressive chemical substances contained in wastewater and high temperatures.
- Durability and stability: Cast iron is a material resistant to impacts, deformation and temperature changes. Low thermal expansion allows for concrete embedding of pipes without risk of damage.
- Ecology: The material is recyclable, and production is based on the use of iron scrap, which minimizes the impact on the natural environment.
- Easy installation: The SML system enables quick and easy installation without the need for specialized tools, which translates into saving time and labor costs.
- Smooth inner surface: Ensures free flow of wastewater and minimizes the risk of blockages.
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 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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