DUKE PIPES PVT. LTD. Palanpur, Banaskantha, Gujarat

Drainage system for home, offices, hotels, residential & &Commercial complexes and hospitals. In industries, chemical plants, power plants drains as Chemical waste lines & overflow lines Drainage system for public places such as airports, railway stations, bus stands and theaters. In main vent lines in drainage schemes. Water recharging systems. Special Features IS:13592:2013 SWR pipes are strong, sturdy and unbreakable. These are unaffected by weather conditions, termite, bacteria and fungus growths Light in weight, therefore easy to handle and join. Smooth internal surface which implies low frictional loss. Leak proof due to close dimensional tolerance and precision design. Fire resistant and non conductor of electricity. No breakage and free from rusting and unaffected by environment stress. Require no painting. High durability. UV stabilizers resists damage from UV sun rays. Advantages & Benefits Strong and Durable Easy to handle and join Leak proof Resistant to rust, UV radiation Safe and Economical Maintenance free Better strength to weight ratio Light weight and Strong Non Corrosive

Water supply for agriculture and irrigation systems. Power & Telecommunication cable ducting. Rural & Urban water supplies, Gas and Oil Supplies. Building water supply application. Potable water distribution and industrial applications. Advantages & Benefits. Smooth internal surface preventing build up of deposits Good chemical resistance Good corrosion resistance Good abrasion resistance Very high rigidity Self-extinguishing with a high ignition temperature Immunity to biological attack Hazen Williams coefficient: C=150 Easily joined with solvent cement sockets — no specialized equipment necessary A wide range of fittings and accessories available Specification Material: Specific gravity: 1.40 - 1.46 Specific heat: 80'c & More Colour: Grey Length: Standard 6 meter Lengths Fittings: Solvent cement according to As per IS (4985:2000)

Building Construction: These pipes are useful to provide water connections for Bathrooms, Kitchen Sinks, Washbasin & Laboratories. Potable Water Supply: It can be used in Complexes, Individual Houses, Flats, Offices, Hotels, Hospitals, Bus Stations, Railway Stations & Airports. Industrial Application: Distribution of Water in Industries, Agriculture, Telecommunication, Irrigation & Projects etc. Special Features Internal surface finish of these pipes are smooth which helps to reduce friction losses Safe for pure & hygienic water supply Special colored line marking to identify right product. Special BSP Threads to prevent leakage with GI fitting. Size 15mm (0.5") to 100mm (4") (Available in SCH - 40, SCH - 80 & SCH - 120) standards & Specification followed: ASTM-D-1784-Standard Specification for right PVC compounds ASTM-D-1785-unplasticized-PVC Pipe-SCH40, SCH-80 & SCH-120 ASTM-D-2467-unplasticized - PVC Pipe fitting SCH-80

Transporting potable water for use in industrial and domestic applications. Every Bore Well / Deep Well Submersible pump, require a Delivery pipe to bring water out of Well Irrigation and agriculture. Transport of groundwater for land engineering projects. Transporting processing fluids within industries. To drain out industrial effluents and sewage. Conveying abrasive slurries. Transport, alkalis, acids among other fluids that may be corrosive in nature Advantages of Column Pipe Column Pipes do not react with acidic & alkalis water Smooth internal surface results in very low Head Loss. Water discharge is more by 10% - 30%. Light weight. Come in standard size of 3 mts. Easy to fit and remove. Do not react with acidic or alkaline water. Have a very long life inside the bore well. Column pipes are rigid with high impact resistance It's smooth wall improve the flow of water by reducing loss caused by friction Special rubber seal is provided with thread to ensure 100% leak-proof joint at high pressure Square threads are designed for holding high loads, these threads do not corrode rust or deteriorate up to 50 years of use Couples are fitted with pipes and sealing with DUKE SUPERLOCK SEALING SYSTEM to ensure that during installation and removal of pumps, the coupler does not come out & avoid slippage of column. Benefits Cost-effective 100% leak proof Smooth handling No Electrolytic Deposition Energy saving pipe Unlimited impact strength Maximum load carrying capacity Corrosion free with frictionless surface

Bore-well Casing, Irrigation, Domestic, Industrial mining, Chemical distribution. A wise replacement for MS, ERW, GI, Asbestos and Cement and SS Pipes. uPVC is nearly inert towards corrosion, chemical reaction and due to which, it is ideally used in salty, sandy and chemically aggressive water without any effect over the years. Specficifations Maximum installation depth 450m for CD Series, 250m for CM series, and 80m for CS series. Installation: Vertical, Horizontal or Inclined. Casing Pipe Should be in Blue Colour Special Features Specification followed IS 12818:2010 equivalent to DIN 4925 Trapezoidal threaded socket & spigot ends for easy, reliable jointing, long and better strength. Surface finish of this pipe is extremely smooth which reduces the hydraulic friction. Ribbed screen pipes are used especially when outer surface area of bore-well casing pipe is to be increased. These ribs provide around 25% of additional surface area by virtue of its design. Besides that if hole gravel balls away from the pipe at a distance of about 2 mm. This arrangement naturally cleans slits due to vertical flow passage and allows more water to seep in, resulting in higher yield than other plain screen pipes from same bore Horizontal Slots to get maximum water yield. Color Code : RMS, PMS, CS : Red CM : Yellow RDS, PDS, CD : Green.   Advantages & Benefits Easy to Handle Corrosion Free Ultimate Tensile Strength & Impact Strength Maximum Yield of Water Easy Joining & Installation Fire Proof Long Life Very high collapsible resistance

Flood Irrigation (Suction & Delivery pipes in pump sets) Sprinkler Irrigation (Crops, Lawns, Golf course, Gardens) Drip irrigation(Plantations, Orchards, Nurseries) WATER SUPPLY Potable water supply Water mains Distribution Service Pipes SEWAGE & INDUSTRIAL EFFLUENT DISPOSAL Domestic Sewage System Sanitary System Petrochemical Industry Fertilizer Industry DUCTING Air-conditioning & Refrigeration Extraction of Fumes Telecommunication, as conduits for OFC Electrical Installation Conduits for Cables DRAINAGE PIPES Surface & Rain water Waste Water Mains Sub-soil water Specification High-density polyethylene (HDPE) Available Size 16mm to 200mm Outer dia ( OD) Material Grade: - PE -63,.PE-80,.PE100. Available in Multiple choice of pressure rating Starting From PN 2,2.5,3,4.5,6,8,10,12.5.16,20. Color: Black Length: Standard Length 50. 100, 200, 500. & 1000 meters coils.