Heavy-Duty uPVC Plumbing & Column Piping Systems
Manufactured by Bhardwaj Enterprises, Three Golden Arrows unplasticized polyvinyl chloride (uPVC) pipes provide maximum structural stiffness, chemical inertness, and lifetime durability. Because they contain zero plasticizers, our uPVC formulations exhibit exceptional tensile modulus and high resistance to external environmental degradation.
Specifically extruded in sizes from 20 mm (1/2") up to 110 mm (4"), these pipes are widely utilized for potable water distribution, deep submersible column delivery, and industrial process cold lines.
UV-Stabilized Compound
Specially formulated with premium titanium dioxide UV-blockers, preventing chalking, embrittlement, and discoloration under continuous direct sunlight.
High Tensile Strength
Engineered to bear vertical hydrostatic loads, pump vibrations, and torsional kickback in deep borewell applications without joint slippage.
Zero Scaling & Algae Growth
Non-porous, non-conductive polymer surface prevents bacterial biofilm formation, mineral crusting, and galvanic corrosion.
Precision Threading & Sockets
CNC-machined square or trapezoidal threads with factory-fitted rubber O-rings provide leak-tight joints under continuous dynamic pressure.
uPVC Size Matrix & Pressure Schedules
Available in Schedule 40 (standard) and Schedule 80 (heavy-wall) configurations across the confirmed diameter range:
| Outer Diameter (mm) | Nominal Size (Inches) | Schedule Class | Working Pressure (at 23°C) | Standard Length |
|---|---|---|---|---|
| 20 mm | 1/2" | SCH 40 / SCH 80 | 41.4 bar (600 psi) / 58.6 bar (850 psi) | 3m / 6m |
| 25 mm | 3/4" | SCH 40 / SCH 80 | 33.1 bar (480 psi) / 47.6 bar (690 psi) | 3m / 6m |
| 32 mm | 1" | SCH 40 / SCH 80 | 31.0 bar (450 psi) / 43.4 bar (630 psi) | 3m / 6m |
| 40 mm | 1-1/4" | SCH 40 / SCH 80 | 25.5 bar (370 psi) / 35.9 bar (520 psi) | 3m / 6m |
| 50 mm | 1-1/2" | SCH 40 / SCH 80 | 22.8 bar (330 psi) / 32.4 bar (470 psi) | 3m / 6m |
| 63 mm | 2" | SCH 40 / SCH 80 | 19.3 bar (280 psi) / 27.6 bar (400 psi) | 3m / 6m |
| 75 mm | 2-1/2" | SCH 40 / SCH 80 | 20.7 bar (300 psi) / 29.0 bar (420 psi) | 3m / 6m |
| 90 mm | 3" | SCH 40 / SCH 80 | 17.9 bar (260 psi) / 25.5 bar (370 psi) | 3m / 6m |
| 110 mm | 4" | SCH 40 / SCH 80 | 15.2 bar (220 psi) / 22.1 bar (320 psi) | 3m / 6m |
Building & Plumbing Applications
Manufactured from unplasticized PVC for maximum structural rigidity, chemical inertness, and long service life across demanding installations:
Borewell Submersible Column
High-tensile vertical drop lines for deep submersible pumps, engineered to bear pump weight, torsional kick, and high column pressure.
Cold Potable Water Supply
Pressurized drinking water plumbing networks in high-rise apartments, commercial towers, villa communities, and business parks.
Water Treatment & RO Systems
Commercial RO feed lines, reject discharge manifolds, demineralized water circuits, and swimming pool filtration circulation.
Rainwater Harvesting Down-Takes
Heavy-duty vertical rainwater down-take piping connecting rooftop gutters to underground percolation sumps and recharge wells.
Order uPVC Pipes from Bhardwaj Enterprises
Direct distributor pricing and batch load coordination across India.