Finolex underground drainage and sewerage pipes carry soil and waste from buildings to sewers or drains and are designed for underground non-pressure applications such as gravity drainage and sewer flow. Selfit pipes are self-socketed and are joined with the help of solvent cement. They conform to IS 15328 in stiffness classes SN-2, SN-4 and SN-8 and come in standard lengths of 3 and 6 metres.

Key features

• Non-reactive to most acids, alkalis, effluents, salt, minerals etc.
• Not subjected to galvanic or electrolytic action (PVC-U is a non-conductor of electricity)
• Smooth inner surface reduces frictional losses and scale formation
• Corrosion free and rust-proof
• Does not support fire and provides good resistance to combustion
• Low-maintenance and cost-effective
• Excellent mechanical properties due to special PVC-U compound
• high dimensional accuracy
• Lightweight, easy to handle and transport
• Leak proof - free from ingress and seepage of water
• Self-socketed pipes allow easy installation compared with plain-ended pipes

Applications

• Gravity drainage
• Drainage of surface water (storm water)
• Transportation and discharge of industrial effluents
• Sewer flow for transportation of soil and waste discharge of domestic origin
• Underground non-pressure applications in buildings where hygiene is a prerequisite (hospitals, hotels, schools, building complexes)

Specifications

Standard: IS 15328 | Material: PVC-U | Socket Type: Selfit (self-socketed, solvent cement joint) | Stiffness Classes: SN 2 (SDR 51, 2 KN/m2); SN 4 (SDR 41, 4 KN/m2); SN 8 (SDR 34, 8 KN/m2) | Sizes in this Pipe: 110, 160, 200 mm (4", 6", 8") | Standard Length: 3 m and 6 m | Batch Number Logic: Year (xxxx), Month (xx), Day (xx), Machine No. (xxx), Shift (x)

Standards: IS 15328 (Bureau of Indian Standards) | Tested & approved by Central Institute of Plastics Engineering & Technology (CIPET)

Warranty: Manufacturing defects only, to be brought to notice within 24 months from manufacturing date; applicable only when installed per standard guidelines and not when other brands' products are used in combination (per brochure disclaimer)

Packing: Standard lengths 3 m and 6 m