Cast iron elbow SML 125/45 (gray cast iron socketless) 10076
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Sales unit dimensions and weight: 1 pcs
Cast iron elbow SML 125/45 (gray cast iron socketless) 10076
SML Drainage System – Reliability and Safety in Every Building
Cast iron elbow SML 125/45 is an element of a spigotless pipe and fitting system, made of spigotless grey cast iron. Designed for the construction of gravity drainage and drainage installations inside buildings, it meets the requirements of EN-877 standard. The SML system guarantees durability, safety and comfort of use.
Construction and properties
SML fittings and pipes are connected using special pipe clamps – collars, straps or connectors. The pipes are externally coated with a layer of red-brown primer paint (40 μm), which can be additionally painted with ordinary varnish. The internal coating with cross-linked epoxy resin in ochre color (120 μm) protects against the aggressive action of wastewater. Fittings have an epoxy coating on both the inner and outer surfaces, baked at high temperature (approx. 180°C for 45 minutes) to ensure exceptional strength and chemical resistance.
Advantages of the SML system – protection and comfort
The SML system is distinguished by a number of advantages that make it an ideal solution for both professional installers and end users:
- Fire safety: Cast iron products are non-combustible (class A2 according to EN 13501) and non-toxic, maintaining their functional properties even in the event of a fire. The walls remain impermeable to flames and gases, and the integrity of wall and ceiling penetrations is maintained.
- Sound insulation: The high density of cast iron and rubber gaskets reduce the transmission of material sound, providing quiet drainage and comfort of use.
- Chemical and thermal resistance: The epoxy coating protects against aggressive wastewater and high temperatures.
- Anti-corrosion properties: The improved epoxy resin coating provides long-lasting protection against corrosion.
- Smooth inner surface: Ensures free flow of wastewater and minimizes the risk of blockages.
- Stability and durability: Resistance to impact, deformation and temperature changes guarantees the longevity of the installation. Low thermal expansion allows for concreting of pipes without fear of damage.
- Ecology: The material is recyclable, and production is based mainly on the use of iron scrap, which minimizes the impact on the natural environment.
- Quick installation: Easy and quick installation without the need for specialized tools saves time and installation costs.
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
Attachments