Stabil SN compact

Product catalog summary

Main Characteristics
PVC-U sewage pipes are designed for underground discharge of sewerage and rainwater, conforming to EN 1401 standards. They feature a socket with an elastomeric gasket and offer high elastic modulus (> 3000 Mpa), ensuring hydraulic tightness at 0.5 bar, resistance to compression, deformability, chemical resistance, and longevity over 50 years.

Specifications
The pipes are non-pressurized and must comply with UNI EN 1401 standards, available in stiffness classes SN2, SN4, and SN8, measured according to EN ISO 9969. They are supplied in 6-meter bars with EPDM gaskets as per UNI EN 681/1 WC standards. Markings and certification are required, and manufacturers must provide test certificates for stiffness, flexibility, resistance, and leakage tightness.

Mechanical Properties/Performance
Key performance metrics include density (ISO 1183), abrasion resistance (EN 285), ring stiffness (EN 1401, ISO 9969), impact resistance (EN 1401), ring flexibility (EN 1401, ISO 9967), elongation at break (EN 638), longitudinal shrinkage (EN 743), and tightness under pressure (EN 1401, EN 1277). The pipes are available in various diameters and thicknesses, with lengths ranging from 1 to 6 meters.

Conditions of Use
Stiffness classes SN2, SN4, and SN8 are suitable for different conditions, including permanent liquid temperatures of 40°C, coverage on the upper generatrix of the pipe, and traffic loads. Excavation classifications are provided for narrow, wide, and infinite trenches based on pipe diameter and trench width.

Installation Recommendations
Proper installation ensures safety and longevity. Standards such as UNI EN 1610 and ENV 1046 guide the construction and testing of sewage connections. Installation involves manual abutment and filling, with specific instructions for compacting layers and backfilling to ensure stability and surface finish.

Catalog excerpts

Stabil SN compact CO MADE IN ITALY TECHNICAL DATA SHEET Pvc-U SEWAGE PIPES SYSTEM Stabil SN2 - SN4 - SN8 NORM EN 1401

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Licenziataria del marchio per tubi di: PVC - Norma UNI 1401 160 - 400 (vedi notiziario I.I.P.) Compact U –PVC pipes pipe for underground discharge pipes for sewerage and rainwater Drainage in conformity with standard EN 1401 Socket with elastomeric gasket MAIN CHARACTERISTICS • Elastic Modulus > 3000 Mpa • Better guarantee of hydraulic tightness 0.5 bar • Greater resistance to compression and deformability • Greater chemical resistance • Greater resistance over time (> 50 years) Code U: application in area more than one meter from the building Code D: application in area under and within one...

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CONDITIONS OF USE STABIL SN compact RECOMMENDIATIONS FOR A CORRECT INSTALLATION ON THE BUILDING YARD A correct unstallation and the use of suitable quality products guarantee safety and duration of lifetime. The standars of reference available today, offer a wide guide for the installation of conducts made of resins: UNI EN 1610: Construction and testing of sewage connections and collectors. ENV 1046: Conducts of resins. Systems for the conduction of waters or sewerage outside buildings Methods for underground or aerial installation. INSTRUCTIONS FOR INSTALLATION The abutment done manually up...

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