Description
Heavy-Duty CPVC Industrial Pipes (Schedule 80 / 40)
Nikunj Fibre Glass is a premier manufacturer of CPVC Industrial Pipes in Vapi, Gujarat. Specifically, we manufacture Schedule 80 and Schedule 40 pipes in strict compliance with ASTM F441 standards. These pipes provide superior tensile strength and impact resistance. As a result, they maintain a reliable hydrostatic design basis for aggressive chemical processing pipelines.
Schedule 80 vs. Schedule 40 CPVC Pipes
- Schedule 80 CPVC Pipes (Heavy Wall): These heavy-wall pipes suit extreme industrial processing. Specifically, they deliver high safety margins and structural rigidity under elevated pressures. For example, plants use them for pressurized acid dosing and hazardous fluid transport.
- Schedule 40 CPVC Pipes (Standard Wall): These standard-wall pipes are optimized for moderate operating pressures. In addition, they provide an economical solution for chemical drainage and cooling water lines. Consequently, users get superior thermal durability at reduced material costs.
Key Advantages of Industrial CPVC Piping
- Elevated Thermal Endurance: The piping performs reliably under continuous temperatures up to 93°C (200°F). Therefore, it never suffers from thermal softening or structural distortion.
- Superior Chemical Inertness: The material is completely immune to galvanic corrosion and pitting. Furthermore, it resists concentrated hydrochloric acid, sulfuric acid, and hot alkalis.
- Exceptional Flow Characteristics: Mirror-smooth interior walls prevent bio-fouling and mineral scaling. As a result, friction remains low, reducing long-term pumping power requirements.
- Class 1 Fire Safety: CPVC features a high Limiting Oxygen Index of 60. Hence, it will not support combustion in atmospheric air.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Standard Compliance | ASTM F441, ASTM F442, and ASTM D1784 Class 23447 |
| Available Sizes | 1/2″ NB to 12″ NB (15 mm to 300 mm) |
| Standard Pipe Length | 3 Meters, 5 Meters, and 6 Meters lengths |
| Color Options | Industrial Light Grey and Cream Off-White |
| Design Pressure Rating | Up to 28 bar (400 PSI) depending on diameter |
| Jointing Methods | Solvent cement socket fusion, flanges, and threads |
Industrial Applications Across Gujarat
Nikunj Fibre Glass supplies CPVC Industrial Pipes across prominent manufacturing hubs. In particular, we deliver to Dahej PCPIR, Ankleshwar Chemical Estate, and Vapi GIDC. In addition, plants in Nandesari, Vatva, and Panoli rely on our piping systems. For instance, facilities use them in steel pickling lines and pharmaceutical synthesis plants.
Amitabh Sen (verified owner) –
Procured Schedule 80 CPVC pipes for hot hydrochloric acid header at 80°C. Pipe rigidity and wall thickness meet ASTM F441 standards strictly. Delivered with test certificates.